Base | Representation |
---|---|
bin | 11011110001001010… |
… | …00000111110000000 |
3 | 1102110221210022121020 |
4 | 31320211000332000 |
5 | 221012403333404 |
6 | 10503143225440 |
7 | 1035300546030 |
oct | 157045007600 |
9 | 42427708536 |
10 | 14907871104 |
11 | 6360117235 |
12 | 2a80748280 |
13 | 1537730109 |
14 | a15cc18c0 |
15 | 5c3bb6ed9 |
hex | 378940f80 |
14907871104 has 64 divisors (see below), whose sum is σ = 45256045440. Its totient is φ = 4259390976.
The previous prime is 14907871057. The next prime is 14907871117. The reversal of 14907871104 is 40117870941.
It is a tau number, because it is divible by the number of its divisors (64).
It is a Harshad number since it is a multiple of its sum of digits (42).
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, 2770354 + ... + 2775729.
It is an arithmetic number, because the mean of its divisors is an integer number (707125710).
Almost surely, 214907871104 is an apocalyptic number.
14907871104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
14907871104 is an abundant number, since it is smaller than the sum of its proper divisors (30348174336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14907871104 is an equidigital number, since it uses as much as digits as its factorization.
14907871104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5546107 (or 5546095 counting only the distinct ones).
The product of its (nonzero) digits is 56448, while the sum is 42.
The spelling of 14907871104 in words is "fourteen billion, nine hundred seven million, eight hundred seventy-one thousand, one hundred four".
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