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102976324 = 221121371553
BaseRepresentation
bin1100010001101…
…00101101000100
321011202201221221
412020310231010
5202330220244
614115050124
72360166343
oct610645504
9234681857
10102976324
1153144700
122a5a0944
1318446449
14d967b5a
159091784
hex6234b44

102976324 has 36 divisors (see below), whose sum is σ = 199654812. Its totient is φ = 46435840.

The previous prime is 102976309. The next prime is 102976339. The reversal of 102976324 is 423679201.

It is an interprime number because it is at equal distance from previous prime (102976309) and next prime (102976339).

It can be written as a sum of positive squares in 2 ways, for example, as 32718400 + 70257924 = 5720^2 + 8382^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 102976324.

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 11 ways as a sum of consecutive naturals, for example, 65532 + ... + 67084.

It is an arithmetic number, because the mean of its divisors is an integer number (5545967).

Almost surely, 2102976324 is an apocalyptic number.

It is an amenable number.

102976324 is a deficient number, since it is larger than the sum of its proper divisors (96678488).

102976324 is a wasteful number, since it uses less digits than its factorization.

102976324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716 (or 1703 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 102976324 is about 10147.7250652548. The cubic root of 102976324 is about 468.7188953820.

The spelling of 102976324 in words is "one hundred two million, nine hundred seventy-six thousand, three hundred twenty-four".

Divisors: 1 2 4 11 22 44 121 137 242 274 484 548 1507 1553 3014 3106 6028 6212 16577 17083 33154 34166 66308 68332 187913 212761 375826 425522 751652 851044 2340371 4680742 9361484 25744081 51488162 102976324