Base | Representation |
---|---|
bin | 1011101110111001… |
… | …1000010111001100 |
3 | 22010111100001202211 |
4 | 2323232120113030 |
5 | 22422232412204 |
6 | 1240304400204 |
7 | 141022201225 |
oct | 27356302714 |
9 | 8114301684 |
10 | 3149497804 |
11 | 137689a352 |
12 | 73a916064 |
13 | 3b266898b |
14 | 21c40024c |
15 | 136774804 |
hex | bbb985cc |
3149497804 has 12 divisors (see below), whose sum is σ = 5589250128. Its totient is φ = 1552569200.
The previous prime is 3149497739. The next prime is 3149497849. The reversal of 3149497804 is 4087949413.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5544607 + ... + 5545174.
It is an arithmetic number, because the mean of its divisors is an integer number (465770844).
Almost surely, 23149497804 is an apocalyptic number.
It is an amenable number.
3149497804 is a deficient number, since it is larger than the sum of its proper divisors (2439752324).
3149497804 is a wasteful number, since it uses less digits than its factorization.
3149497804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11089856 (or 11089854 counting only the distinct ones).
The product of its (nonzero) digits is 870912, while the sum is 49.
The square root of 3149497804 is about 56120.3867057240. The cubic root of 3149497804 is about 1465.8193033925.
The spelling of 3149497804 in words is "three billion, one hundred forty-nine million, four hundred ninety-seven thousand, eight hundred four".
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