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102995536 = 2475317351
BaseRepresentation
bin1100010001110…
…01011001010000
321011210201022111
412020321121100
5202331324121
614115315104
72360306350
oct610713120
9234721274
10102995536
1153158086
122a5aba94
1318452107
14d970b60
1590972e1
hex6239650

102995536 has 40 divisors (see below), whose sum is σ = 232377984. Its totient is φ = 43305600.

The previous prime is 102995507. The next prime is 102995569. The reversal of 102995536 is 635599201.

It is a happy number.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

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 7 ways as a sum of consecutive naturals, for example, 2740 + ... + 14611.

Almost surely, 2102995536 is an apocalyptic number.

102995536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

102995536 is an abundant number, since it is smaller than the sum of its proper divisors (129382448).

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

102995536 is a wasteful number, since it uses less digits than its factorization.

102995536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17419 (or 17413 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 40.

The square root of 102995536 is about 10148.6716372144. The cubic root of 102995536 is about 468.7480427533.

The spelling of 102995536 in words is "one hundred two million, nine hundred ninety-five thousand, five hundred thirty-six".

Divisors: 1 2 4 7 8 14 16 28 53 56 106 112 212 371 424 742 848 1484 2968 5936 17351 34702 69404 121457 138808 242914 277616 485828 919603 971656 1839206 1943312 3678412 6437221 7356824 12874442 14713648 25748884 51497768 102995536