Base | Representation |
---|---|
bin | 1100000010111… |
… | …11010110111000 |
3 | 21001011001212022 |
4 | 12001133112320 |
5 | 201332211010 |
6 | 14005534012 |
7 | 2334641504 |
oct | 601372670 |
9 | 231131768 |
10 | 101053880 |
11 | 52051304 |
12 | 29a14308 |
13 | 17c223c5 |
14 | d5c7304 |
15 | 8d11d55 |
hex | 605f5b8 |
101053880 has 32 divisors (see below), whose sum is σ = 227782800. Its totient is φ = 40348416.
The previous prime is 101053861. The next prime is 101053891. The reversal of 101053880 is 88350101.
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, 23756 + ... + 27684.
Almost surely, 2101053880 is an apocalyptic number.
101053880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
101053880 is an abundant number, since it is smaller than the sum of its proper divisors (126728920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101053880 is a wasteful number, since it uses less digits than its factorization.
101053880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4583 (or 4579 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 26.
The square root of 101053880 is about 10052.5558939008. Note that the first 3 decimals coincide. The cubic root of 101053880 is about 465.7837478320.
The spelling of 101053880 in words is "one hundred one million, fifty-three thousand, eight hundred eighty".
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