Base | Representation |
---|---|
bin | 111001001000110100… |
… | …1101010111010111001 |
3 | 102201201100210012211012 |
4 | 1302101221222322321 |
5 | 4002243343014223 |
6 | 132211400443305 |
7 | 11602454530550 |
oct | 1622151527271 |
9 | 381640705735 |
10 | 122702704313 |
11 | 48046528952 |
12 | 1b944a79535 |
13 | b7561099a7 |
14 | 5d20280d97 |
15 | 32d23c1c78 |
hex | 1c91a6aeb9 |
122702704313 has 16 divisors (see below), whose sum is σ = 142235875584. Its totient is φ = 103671193920.
The previous prime is 122702704307. The next prime is 122702704321. The reversal of 122702704313 is 313407207221.
It is not a de Polignac number, because 122702704313 - 212 = 122702700217 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 122702704313.
It is not an unprimeable number, because it can be changed into a prime (122702704303) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2699531 + ... + 2744607.
It is an arithmetic number, because the mean of its divisors is an integer number (8889742224).
Almost surely, 2122702704313 is an apocalyptic number.
It is an amenable number.
122702704313 is a deficient number, since it is larger than the sum of its proper divisors (19533171271).
122702704313 is an equidigital number, since it uses as much as digits as its factorization.
122702704313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50632.
The product of its (nonzero) digits is 14112, while the sum is 32.
The spelling of 122702704313 in words is "one hundred twenty-two billion, seven hundred two million, seven hundred four thousand, three hundred thirteen".
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