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152352106 = 2487156419
BaseRepresentation
bin10010001010010…
…11010101101010
3101121200021210121
421011023111222
5303000231411
623041233454
73526654144
oct1105132552
9347607717
10152352106
1178aa9435
124303288a
132574369a
141633bc94
15d596571
hex914b56a

152352106 has 8 divisors (see below), whose sum is σ = 228998880. Its totient is φ = 76019148.

The previous prime is 152352103. The next prime is 152352107. The reversal of 152352106 is 601253251.

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

It is a super-2 number, since 2×1523521062 = 46422328405270472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (152352103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77236 + ... + 79183.

It is an arithmetic number, because the mean of its divisors is an integer number (28624860).

Almost surely, 2152352106 is an apocalyptic number.

152352106 is a deficient number, since it is larger than the sum of its proper divisors (76646774).

152352106 is a wasteful number, since it uses less digits than its factorization.

152352106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156908.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 152352106 is about 12343.0995296967. The cubic root of 152352106 is about 534.0920997752.

The spelling of 152352106 in words is "one hundred fifty-two million, three hundred fifty-two thousand, one hundred six".

Divisors: 1 2 487 974 156419 312838 76176053 152352106