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152210601532 = 221117439463531
BaseRepresentation
bin1000110111000001110…
…1010111011000111100
3112112212211002201002101
42031300131113120330
54443211403222112
6153531413234444
713665630523453
oct2156035273074
9475784081071
10152210601532
1159608a09870
12255bb032a24
13114795533c2
14751d1cbb9a
153e5cbe2757
hex237075763c

152210601532 has 48 divisors (see below), whose sum is σ = 308378568960. Its totient is φ = 64968364800.

The previous prime is 152210601511. The next prime is 152210601563. The reversal of 152210601532 is 235106012251.

It is a self number, because there is not a number n which added to its sum of digits gives 152210601532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96607 + ... + 560137.

It is an arithmetic number, because the mean of its divisors is an integer number (6424553520).

Almost surely, 2152210601532 is an apocalyptic number.

It is an amenable number.

152210601532 is an abundant number, since it is smaller than the sum of its proper divisors (156167967428).

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

152210601532 is a wasteful number, since it uses less digits than its factorization.

152210601532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464002 (or 464000 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 152210601532 its reverse (235106012251), we get a palindrome (387316613783).

The spelling of 152210601532 in words is "one hundred fifty-two billion, two hundred ten million, six hundred one thousand, five hundred thirty-two".

Divisors: 1 2 4 11 17 22 34 44 68 187 374 439 748 878 1756 4829 7463 9658 14926 19316 29852 82093 164186 328372 463531 927062 1854124 5098841 7880027 10197682 15760054 20395364 31520108 86680297 173360594 203490109 346721188 406980218 813960436 2238391199 3459331853 4476782398 6918663706 8953564796 13837327412 38052650383 76105300766 152210601532