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102024882 = 2325668049
BaseRepresentation
bin1100001010011…
…00011010110010
321002222101211100
412011030122302
5202104244012
614042425230
72346124431
oct605143262
9232871740
10102024882
1152654893
122a202216
13181a236b
14d79b118
158e548dc
hex614c6b2

102024882 has 12 divisors (see below), whose sum is σ = 221053950. Its totient is φ = 34008288.

The previous prime is 102024877. The next prime is 102024887. The reversal of 102024882 is 288420201.

It is an interprime number because it is at equal distance from previous prime (102024877) and next prime (102024887).

It can be written as a sum of positive squares in only one way, i.e., 97002801 + 5022081 = 9849^2 + 2241^2 .

It is a super-2 number, since 2×1020248822 = 20818153094227848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102024887) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2834007 + ... + 2834042.

Almost surely, 2102024882 is an apocalyptic number.

102024882 is an abundant number, since it is smaller than the sum of its proper divisors (119029068).

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

102024882 is a wasteful number, since it uses less digits than its factorization.

102024882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5668057 (or 5668054 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 102024882 is about 10100.7367058052. The cubic root of 102024882 is about 467.2708621922.

The spelling of 102024882 in words is "one hundred two million, twenty-four thousand, eight hundred eighty-two".

Divisors: 1 2 3 6 9 18 5668049 11336098 17004147 34008294 51012441 102024882