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100008076 = 22717210101
BaseRepresentation
bin1011111011000…
…00000010001100
320222011221021211
411331200002030
5201100224301
613531304204
72323024510
oct575400214
9228157254
10100008076
11514a7603
12295ab064
131794739c
14d3d4140
158ba7051
hex5f6008c

100008076 has 24 divisors (see below), whose sum is σ = 211782816. Its totient is φ = 40339200.

The previous prime is 100008043. The next prime is 100008091. The reversal of 100008076 is 670800001.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

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 7 ways as a sum of consecutive naturals, for example, 104575 + ... + 105526.

It is an arithmetic number, because the mean of its divisors is an integer number (8824284).

Almost surely, 2100008076 is an apocalyptic number.

It is an amenable number.

100008076 is an abundant number, since it is smaller than the sum of its proper divisors (111774740).

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

100008076 is a wasteful number, since it uses less digits than its factorization.

100008076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210129 (or 210127 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 100008076 is about 10000.4037918476. The cubic root of 100008076 is about 464.1713781821.

Adding to 100008076 its reverse (670800001), we get a palindrome (770808077).

The spelling of 100008076 in words is "one hundred million, eight thousand, seventy-six".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 210101 420202 840404 1470707 2941414 3571717 5882828 7143434 14286868 25002019 50004038 100008076