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152005230334 = 2234349759821
BaseRepresentation
bin1000110110010000110…
…1111011111011111110
3112112100111122202202201
42031210031323323332
54442301314332314
6153455155342114
713660555065556
oct2154415737376
9475314582681
10152005230334
1159512a98401
12255622b193a
1311445b38399
1474ddc0c166
153e49b76b74
hex236437befe

152005230334 has 16 divisors (see below), whose sum is σ = 237976250400. Its totient is φ = 72681341920.

The previous prime is 152005230323. The next prime is 152005230371. The reversal of 152005230334 is 433032500251.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179857 + ... + 579964.

It is an arithmetic number, because the mean of its divisors is an integer number (14873515650).

Almost surely, 2152005230334 is an apocalyptic number.

152005230334 is a deficient number, since it is larger than the sum of its proper divisors (85971020066).

152005230334 is a wasteful number, since it uses less digits than its factorization.

152005230334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764195.

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 152005230334 its reverse (433032500251), we get a palindrome (585037730585).

The spelling of 152005230334 in words is "one hundred fifty-two billion, five million, two hundred thirty thousand, three hundred thirty-four".

Divisors: 1 2 23 46 4349 8698 100027 200054 759821 1519642 17475883 34951766 3304461529 6608923058 76002615167 152005230334