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102059476 = 22244710427
BaseRepresentation
bin1100001010101…
…00110111010100
321010001011021121
412011110313110
5202111400401
614043253324
72346330331
oct605246724
9233034247
10102059476
1152678882
122a21a244
13181b502c
14d7a9988
158e5eca1
hex6154dd4

102059476 has 12 divisors (see below), whose sum is σ = 178694208. Its totient is φ = 51003992.

The previous prime is 102059473. The next prime is 102059491. The reversal of 102059476 is 674950201.

It is a super-2 number, since 2×1020594762 = 20832273282789152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102059473) 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, 4575 + ... + 15001.

It is an arithmetic number, because the mean of its divisors is an integer number (14891184).

Almost surely, 2102059476 is an apocalyptic number.

It is an amenable number.

102059476 is a deficient number, since it is larger than the sum of its proper divisors (76634732).

102059476 is a wasteful number, since it uses less digits than its factorization.

102059476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12878 (or 12876 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 102059476 is about 10102.4490100173. The cubic root of 102059476 is about 467.3236693807.

The spelling of 102059476 in words is "one hundred two million, fifty-nine thousand, four hundred seventy-six".

Divisors: 1 2 4 2447 4894 9788 10427 20854 41708 25514869 51029738 102059476