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5419512200 = 235227199991
BaseRepresentation
bin1010000110000011…
…10011000110001000
3111222200202202010002
411003001303012020
542044343342300
62253434542132
7251205044054
oct50301630610
914880682102
105419512200
11233119a803
121072b97948
13684a4256b
14395aa4c64
1521abc15d5
hex143073188

5419512200 has 48 divisors (see below), whose sum is σ = 12646988160. Its totient is φ = 2159784000.

The previous prime is 5419512179. The next prime is 5419512209. The reversal of 5419512200 is 22159145.

It is a super-2 number, since 2×54195122002 = 58742224971897680000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5419512209) 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, 4205 + ... + 104195.

It is an arithmetic number, because the mean of its divisors is an integer number (263478920).

Almost surely, 25419512200 is an apocalyptic number.

5419512200 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 5419512200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6323494080).

5419512200 is an abundant number, since it is smaller than the sum of its proper divisors (7227475960).

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

5419512200 is a wasteful number, since it uses less digits than its factorization.

5419512200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100278 (or 100269 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 5419512200 is about 73617.3362734621. The cubic root of 5419512200 is about 1756.5212146843.

The spelling of 5419512200 in words is "five billion, four hundred nineteen million, five hundred twelve thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 271 542 1084 1355 2168 2710 5420 6775 10840 13550 27100 54200 99991 199982 399964 499955 799928 999910 1999820 2499775 3999640 4999550 9999100 19998200 27097561 54195122 108390244 135487805 216780488 270975610 541951220 677439025 1083902440 1354878050 2709756100 5419512200