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92006538 = 23131179571
BaseRepresentation
bin1010111101111…
…10100010001010
320102010102020120
411132332202022
5142023202123
613044004110
72165020431
oct536764212
9212112216
1092006538
1147a31968
1226990636
13160a5350
14c310118
1581262e3
hex57be88a

92006538 has 16 divisors (see below), whose sum is σ = 198168096. Its totient is φ = 28309680.

The previous prime is 92006527. The next prime is 92006549. The reversal of 92006538 is 83560029.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (92006527) and next prime (92006549).

It is a junction number, because it is equal to n+sod(n) for n = 92006499 and 92006508.

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, 589708 + ... + 589863.

It is an arithmetic number, because the mean of its divisors is an integer number (12385506).

Almost surely, 292006538 is an apocalyptic number.

92006538 is an abundant number, since it is smaller than the sum of its proper divisors (106161558).

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

92006538 is a wasteful number, since it uses less digits than its factorization.

92006538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179589.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 92006538 is about 9592.0038573804. The cubic root of 92006538 is about 451.4464370872.

The spelling of 92006538 in words is "ninety-two million, six thousand, five hundred thirty-eight".

Divisors: 1 2 3 6 13 26 39 78 1179571 2359142 3538713 7077426 15334423 30668846 46003269 92006538