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90760034 = 2137331241
BaseRepresentation
bin1010110100011…
…10001101100010
320022210002100202
411122032031202
5141213310114
613001145202
72151306341
oct532161542
9208702322
1090760034
11472603a2
122648b202
1315a59b81
14c0a7b58
157e7bcde
hex568e362

90760034 has 8 divisors (see below), whose sum is σ = 137134188. Its totient is φ = 45048640.

The previous prime is 90760031. The next prime is 90760039. The reversal of 90760034 is 43006709.

It can be written as a sum of positive squares in 2 ways, for example, as 84584809 + 6175225 = 9197^2 + 2485^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 90759979 and 90760006.

It is not an unprimeable number, because it can be changed into a prime (90760031) 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, 165347 + ... + 165894.

Almost surely, 290760034 is an apocalyptic number.

90760034 is a deficient number, since it is larger than the sum of its proper divisors (46374154).

90760034 is a wasteful number, since it uses less digits than its factorization.

90760034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331380.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 90760034 is about 9526.8060754904. The cubic root of 90760034 is about 449.3984290856.

The spelling of 90760034 in words is "ninety million, seven hundred sixty thousand, thirty-four".

Divisors: 1 2 137 274 331241 662482 45380017 90760034