Base | Representation |
---|---|
bin | 10011100011110101… |
… | …00011110100110100 |
3 | 1000002211200201022110 |
4 | 21301322203310310 |
5 | 133001241023332 |
6 | 4454003131020 |
7 | 521140654143 |
oct | 116172436464 |
9 | 30084621273 |
10 | 10501111092 |
11 | 44a967020a |
12 | 2050973a70 |
13 | cb4771204 |
14 | 71892775a |
15 | 416d954cc |
hex | 271ea3d34 |
10501111092 has 12 divisors (see below), whose sum is σ = 24502592576. Its totient is φ = 3500370360.
The previous prime is 10501111073. The next prime is 10501111099. The reversal of 10501111092 is 29011110501.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×105011110922 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10501111099) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437546284 + ... + 437546307.
Almost surely, 210501111092 is an apocalyptic number.
10501111092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10501111092 is an abundant number, since it is smaller than the sum of its proper divisors (14001481484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10501111092 is a wasteful number, since it uses less digits than its factorization.
10501111092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 875092598 (or 875092596 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 21.
Adding to 10501111092 its reverse (29011110501), we get a palindrome (39512221593).
The spelling of 10501111092 in words is "ten billion, five hundred one million, one hundred eleven thousand, ninety-two".
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