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52304640150 = 23527283176021
BaseRepresentation
bin110000101101100110…
…010111100010010110
312000000012102000120110
4300231212113202112
51324104441441100
640010045543450
73531105051150
oct605546274226
9160005360513
1052304640150
1120200673334
12a178874b86
134c1737ac19
142762849ad0
151561d81250
hexc2d997896

52304640150 has 96 divisors (see below), whose sum is σ = 148770978048. Its totient is φ = 11913033600.

The previous prime is 52304640139. The next prime is 52304640173. The reversal of 52304640150 is 5104640325.

52304640150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 209140 + ... + 385160.

It is an arithmetic number, because the mean of its divisors is an integer number (1549697688).

Almost surely, 252304640150 is an apocalyptic number.

52304640150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 52304640150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74385489024).

52304640150 is an abundant number, since it is smaller than the sum of its proper divisors (96466337898).

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

52304640150 is a wasteful number, since it uses less digits than its factorization.

52304640150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176326 (or 176321 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 52304640150 in words is "fifty-two billion, three hundred four million, six hundred forty thousand, one hundred fifty".

Divisors: 1 2 3 5 6 7 10 14 15 21 25 30 35 42 50 70 75 105 150 175 210 283 350 525 566 849 1050 1415 1698 1981 2830 3962 4245 5943 7075 8490 9905 11886 14150 19810 21225 29715 42450 49525 59430 99050 148575 176021 297150 352042 528063 880105 1056126 1232147 1760210 2464294 2640315 3696441 4400525 5280630 6160735 7392882 8801050 12321470 13201575 18482205 26403150 30803675 36964410 49813943 61607350 92411025 99627886 149441829 184822050 249069715 298883658 348697601 498139430 697395202 747209145 1046092803 1245348575 1494418290 1743488005 2092185606 2490697150 3486976010 3736045725 5230464015 7472091450 8717440025 10460928030 17434880050 26152320075 52304640150