Base | Representation |
---|---|
bin | 10011001011111100… |
… | …10100110100101111 |
3 | 222120212201102020102 |
4 | 21211332110310233 |
5 | 132043444143011 |
6 | 4422045141315 |
7 | 513156054113 |
oct | 114576246457 |
9 | 28525642212 |
10 | 10300771631 |
11 | 4406576207 |
12 | 1bb585a83b |
13 | c820c8557 |
14 | 6da097743 |
15 | 4044c073b |
hex | 265f94d2f |
10300771631 has 16 divisors (see below), whose sum is σ = 10966142880. Its totient is φ = 9642117120.
The previous prime is 10300771619. The next prime is 10300771633. The reversal of 10300771631 is 13617700301.
It is not a de Polignac number, because 10300771631 - 210 = 10300770607 is a prime.
It is a super-2 number, since 2×103007716312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10300771594 and 10300771603.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10300771633) 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, 5157125 + ... + 5159121.
It is an arithmetic number, because the mean of its divisors is an integer number (685383930).
Almost surely, 210300771631 is an apocalyptic number.
10300771631 is a deficient number, since it is larger than the sum of its proper divisors (665371249).
10300771631 is a wasteful number, since it uses less digits than its factorization.
10300771631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3514.
The product of its (nonzero) digits is 2646, while the sum is 29.
The spelling of 10300771631 in words is "ten billion, three hundred million, seven hundred seventy-one thousand, six hundred thirty-one".
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