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152068602 = 2373620681
BaseRepresentation
bin10010001000001…
…10000111111010
3101121010212220110
421010012013322
5302412143402
623031205150
73524363460
oct1104060772
9347125813
10152068602
1178925434
1242b167b6
132567462a
14162a6830
15d53c56c
hex91061fa

152068602 has 16 divisors (see below), whose sum is σ = 347585472. Its totient is φ = 43448160.

The previous prime is 152068583. The next prime is 152068603. The reversal of 152068602 is 206860251.

It is a self number, because there is not a number n which added to its sum of digits gives 152068602.

It is not an unprimeable number, because it can be changed into a prime (152068603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1810299 + ... + 1810382.

It is an arithmetic number, because the mean of its divisors is an integer number (21724092).

Almost surely, 2152068602 is an apocalyptic number.

152068602 is an abundant number, since it is smaller than the sum of its proper divisors (195516870).

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

152068602 is a wasteful number, since it uses less digits than its factorization.

152068602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3620693.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 152068602 is about 12331.6098705725. The cubic root of 152068602 is about 533.7606061291.

The spelling of 152068602 in words is "one hundred fifty-two million, sixty-eight thousand, six hundred two".

Divisors: 1 2 3 6 7 14 21 42 3620681 7241362 10862043 21724086 25344767 50689534 76034301 152068602