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5135411200 = 21152195279
BaseRepresentation
bin1001100100001100…
…00010100000000000
3111020220011220210211
410302012002200000
541004131124300
62205325403504
7241155163213
oct46206024000
914226156724
105135411200
1121a5895497
12bb3a09594
1363ac2036a
1436a06d77a
15200ca34ba
hex132182800

5135411200 has 144 divisors (see below), whose sum is σ = 13405392000. Its totient is φ = 1945681920.

The previous prime is 5135411167. The next prime is 5135411201. The reversal of 5135411200 is 21145315.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5135411201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 970161 + ... + 975439.

It is an arithmetic number, because the mean of its divisors is an integer number (93093000).

Almost surely, 25135411200 is an apocalyptic number.

5135411200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5135411200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6702696000).

5135411200 is an abundant number, since it is smaller than the sum of its proper divisors (8269980800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5135411200 is a wasteful number, since it uses less digits than its factorization.

5135411200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5330 (or 5305 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 5135411200 is about 71661.7833995220. The cubic root of 5135411200 is about 1725.2753127751.

Adding to 5135411200 its reverse (21145315), we get a palindrome (5156556515).

The spelling of 5135411200 in words is "five billion, one hundred thirty-five million, four hundred eleven thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 19 20 25 32 38 40 50 64 76 80 95 100 128 152 160 190 200 256 304 320 380 400 475 512 608 640 760 800 950 1024 1216 1280 1520 1600 1900 2048 2432 2560 3040 3200 3800 4864 5120 5279 6080 6400 7600 9728 10240 10558 12160 12800 15200 19456 21116 24320 25600 26395 30400 38912 42232 48640 51200 52790 60800 84464 97280 100301 105580 121600 131975 168928 194560 200602 211160 243200 263950 337856 401204 422320 486400 501505 527900 675712 802408 844640 972800 1003010 1055800 1351424 1604816 1689280 2006020 2111600 2507525 2702848 3209632 3378560 4012040 4223200 5015050 5405696 6419264 6757120 8024080 8446400 10030100 10811392 12838528 13514240 16048160 16892800 20060200 25677056 27028480 32096320 33785600 40120400 51354112 54056960 64192640 67571200 80240800 102708224 128385280 135142400 160481600 205416448 256770560 270284800 320963200 513541120 641926400 1027082240 1283852800 2567705600 5135411200