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102953324 = 22191354649
BaseRepresentation
bin1100010001011…
…11000101101100
321011201120102002
412020233011230
5202324001244
614114351432
72360042315
oct610570554
9234646362
10102953324
11531293a1
122a58b578
1318438b36
14d95d60c
159089a4e
hex622f16c

102953324 has 12 divisors (see below), whose sum is σ = 189651000. Its totient is φ = 48767328.

The previous prime is 102953321. The next prime is 102953369. The reversal of 102953324 is 423359201.

It is not an unprimeable number, because it can be changed into a prime (102953321) 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, 677249 + ... + 677400.

It is an arithmetic number, because the mean of its divisors is an integer number (15804250).

Almost surely, 2102953324 is an apocalyptic number.

It is an amenable number.

102953324 is a deficient number, since it is larger than the sum of its proper divisors (86697676).

102953324 is a wasteful number, since it uses less digits than its factorization.

102953324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354672 (or 1354670 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 102953324 is about 10146.5917430436. The cubic root of 102953324 is about 468.6839963007.

The spelling of 102953324 in words is "one hundred two million, nine hundred fifty-three thousand, three hundred twenty-four".

Divisors: 1 2 4 19 38 76 1354649 2709298 5418596 25738331 51476662 102953324