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152077046 = 2116912593
BaseRepresentation
bin10010001000010…
…00001011110110
3101121011022111012
421010020023312
5302412431141
623031312222
73524430212
oct1104101366
9347138435
10152077046
1178930810
1242b1b672
1325678424
14162a9942
15d53eceb
hex91082f6

152077046 has 8 divisors (see below), whose sum is σ = 248853384. Its totient is φ = 69125920.

The previous prime is 152077033. The next prime is 152077091. The reversal of 152077046 is 640770251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1520770462 = 46254855840172232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3456275 + ... + 3456318.

It is an arithmetic number, because the mean of its divisors is an integer number (31106673).

Almost surely, 2152077046 is an apocalyptic number.

152077046 is a deficient number, since it is larger than the sum of its proper divisors (96776338).

152077046 is a wasteful number, since it uses less digits than its factorization.

152077046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6912606.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 152077046 is about 12331.9522379873. The cubic root of 152077046 is about 533.7704854228.

The spelling of 152077046 in words is "one hundred fifty-two million, seventy-seven thousand, forty-six".

Divisors: 1 2 11 22 6912593 13825186 76038523 152077046