Base | Representation |
---|---|
bin | 10011110100000001… |
… | …10000010011100101 |
3 | 1000110022022012010000 |
4 | 21322000300103211 |
5 | 133241024442210 |
6 | 4515254451513 |
7 | 524410415133 |
oct | 117200602345 |
9 | 30408265100 |
10 | 10636952805 |
11 | 4569312096 |
12 | 208a363b99 |
13 | 100695391b |
14 | 72c9a8753 |
15 | 423c79ac0 |
hex | 27a0304e5 |
10636952805 has 80 divisors (see below), whose sum is σ = 19288368000. Its totient is φ = 5607826560.
The previous prime is 10636952801. The next prime is 10636952849. The reversal of 10636952805 is 50825963601.
10636952805 is a `hidden beast` number, since 1 + 0 + 6 + 369 + 5 + 280 + 5 = 666.
It is not a de Polignac number, because 10636952805 - 22 = 10636952801 is a prime.
It is a super-2 number, since 2×106369528052 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10636952801) by changing a digit.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 21663610 + ... + 21664100.
It is an arithmetic number, because the mean of its divisors is an integer number (241104600).
Almost surely, 210636952805 is an apocalyptic number.
10636952805 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10636952805 is a deficient number, since it is larger than the sum of its proper divisors (8651415195).
10636952805 is a wasteful number, since it uses less digits than its factorization.
10636952805 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1016 (or 1007 counting only the distinct ones).
The product of its (nonzero) digits is 388800, while the sum is 45.
The spelling of 10636952805 in words is "ten billion, six hundred thirty-six million, nine hundred fifty-two thousand, eight hundred five".
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