Base | Representation |
---|---|
bin | 10011100110001001… |
… | …01011001111011010 |
3 | 1000011012020210221011 |
4 | 21303010223033122 |
5 | 133021224240442 |
6 | 4455535404134 |
7 | 521465054431 |
oct | 116304531732 |
9 | 30135223834 |
10 | 10520540122 |
11 | 4509630564 |
12 | 205738364a |
13 | cb87b4791 |
14 | 71b344118 |
15 | 418932117 |
hex | 27312b3da |
10520540122 has 16 divisors (see below), whose sum is σ = 17147232000. Its totient is φ = 4822657920.
The previous prime is 10520540081. The next prime is 10520540137. The reversal of 10520540122 is 22104502501.
It is a super-2 number, since 2×105205401222 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10520540093 and 10520540102.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4464247 + ... + 4466602.
It is an arithmetic number, because the mean of its divisors is an integer number (1071702000).
Almost surely, 210520540122 is an apocalyptic number.
10520540122 is a deficient number, since it is larger than the sum of its proper divisors (6626691878).
10520540122 is a wasteful number, since it uses less digits than its factorization.
10520540122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8930901.
The product of its (nonzero) digits is 800, while the sum is 22.
The spelling of 10520540122 in words is "ten billion, five hundred twenty million, five hundred forty thousand, one hundred twenty-two".
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