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152324430232 = 23137577732503
BaseRepresentation
bin1000110111011100111…
…1100101100110011000
3112120011202021210201011
42031313033211212120
54443430023231412
6153551001103304
714001512202532
oct2156717454630
9476152253634
10152324430232
1159667195a77
1225631187b34
1311496cc9370
14753037c852
153e67bc97a7
hex23773e5998

152324430232 has 64 divisors (see below), whose sum is σ = 308506121280. Its totient is φ = 70091868672.

The previous prime is 152324430229. The next prime is 152324430289. The reversal of 152324430232 is 232034423251.

It is a junction number, because it is equal to n+sod(n) for n = 152324430194 and 152324430203.

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, 60855493 + ... + 60857995.

It is an arithmetic number, because the mean of its divisors is an integer number (4820408145).

Almost surely, 2152324430232 is an apocalyptic number.

It is an amenable number.

152324430232 is an abundant number, since it is smaller than the sum of its proper divisors (156181691048).

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

152324430232 is a wasteful number, since it uses less digits than its factorization.

152324430232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4052 (or 4048 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 152324430232 its reverse (232034423251), we get a palindrome (384358853483).

The spelling of 152324430232 in words is "one hundred fifty-two billion, three hundred twenty-four million, four hundred thirty thousand, two hundred thirty-two".

Divisors: 1 2 4 8 13 26 52 104 757 773 1514 1546 2503 3028 3092 5006 6056 6184 9841 10012 10049 19682 20024 20098 32539 39364 40196 65078 78728 80392 130156 260312 585161 1170322 1894771 1934819 2340644 3789542 3869638 4681288 7579084 7607093 7739276 15158168 15214186 15478552 24632023 25152647 30428372 49264046 50305294 60856744 98528092 100610588 197056184 201221176 1464657983 2929315966 5858631932 11717263864 19040553779 38081107558 76162215116 152324430232