Base | Representation |
---|---|
bin | 10011000111111110… |
… | …10010010001010000 |
3 | 222111120001110110012 |
4 | 21203333102101100 |
5 | 132011433001010 |
6 | 4414455254052 |
7 | 512303021414 |
oct | 114377222120 |
9 | 28446043405 |
10 | 10267468880 |
11 | 439979a379 |
12 | 1ba667a328 |
13 | c78238196 |
14 | 6d58a8d44 |
15 | 4015e3005 |
hex | 263fd2450 |
10267468880 has 40 divisors (see below), whose sum is σ = 23881697664. Its totient is φ = 4105296000.
The previous prime is 10267468877. The next prime is 10267468901. The reversal of 10267468880 is 8886476201.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
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, 178925 + ... + 229235.
Almost surely, 210267468880 is an apocalyptic number.
10267468880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10267468880 is an abundant number, since it is smaller than the sum of its proper divisors (13614228784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10267468880 is a wasteful number, since it uses less digits than its factorization.
10267468880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52875 (or 52869 counting only the distinct ones).
The product of its (nonzero) digits is 1032192, while the sum is 50.
The spelling of 10267468880 in words is "ten billion, two hundred sixty-seven million, four hundred sixty-eight thousand, eight hundred eighty".
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