Base | Representation |
---|---|
bin | 101111110001100011… |
… | …1100111011001110101 |
3 | 100210210222222100102202 |
4 | 1133203013213121311 |
5 | 3140103214002440 |
6 | 115044211514245 |
7 | 10261251216422 |
oct | 1374307473165 |
9 | 323728870382 |
10 | 102594672245 |
11 | 3a56802182a |
12 | 17a728b8985 |
13 | 98a0238670 |
14 | 4d738b6d49 |
15 | 2a06e16615 |
hex | 17e31e7675 |
102594672245 has 16 divisors (see below), whose sum is σ = 133036413552. Its totient is φ = 75503631360.
The previous prime is 102594672227. The next prime is 102594672259. The reversal of 102594672245 is 542276495201.
It can be written as a sum of positive squares in 8 ways, for example, as 1536169636 + 101058502609 = 39194^2 + 317897^2 .
It is not a de Polignac number, because 102594672245 - 26 = 102594672181 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 102594672245.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2674436 + ... + 2712525.
It is an arithmetic number, because the mean of its divisors is an integer number (8314775847).
Almost surely, 2102594672245 is an apocalyptic number.
It is an amenable number.
102594672245 is a deficient number, since it is larger than the sum of its proper divisors (30441741307).
102594672245 is a wasteful number, since it uses less digits than its factorization.
102594672245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5387272.
The product of its (nonzero) digits is 1209600, while the sum is 47.
The spelling of 102594672245 in words is "one hundred two billion, five hundred ninety-four million, six hundred seventy-two thousand, two hundred forty-five".
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