Base | Representation |
---|---|
bin | 110001111000100000… |
… | …0011000001110001001 |
3 | 101020111120010002200020 |
4 | 1203301000120032021 |
5 | 3223341342421434 |
6 | 121113401331053 |
7 | 10511412163206 |
oct | 1436100301611 |
9 | 336446102606 |
10 | 107122623369 |
11 | 41480a234a3 |
12 | 18917196a89 |
13 | a14234a698 |
14 | 5282dbacad |
15 | 2bbe6c6849 |
hex | 18f1018389 |
107122623369 has 32 divisors (see below), whose sum is σ = 150462489600. Its totient is φ = 67715811072.
The previous prime is 107122623341. The next prime is 107122623373. The reversal of 107122623369 is 963326221701.
It is not a de Polignac number, because 107122623369 - 211 = 107122621321 is a prime.
It is a super-2 number, since 2×1071226233692 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 107122623369.
It is not an unprimeable number, because it can be changed into a prime (107122623389) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 815464 + ... + 937670.
It is an arithmetic number, because the mean of its divisors is an integer number (4701952800).
Almost surely, 2107122623369 is an apocalyptic number.
It is an amenable number.
107122623369 is a deficient number, since it is larger than the sum of its proper divisors (43339866231).
107122623369 is a wasteful number, since it uses less digits than its factorization.
107122623369 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122449.
The product of its (nonzero) digits is 163296, while the sum is 42.
The spelling of 107122623369 in words is "one hundred seven billion, one hundred twenty-two million, six hundred twenty-three thousand, three hundred sixty-nine".
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