Base | Representation |
---|---|
bin | 1010110011100001… |
… | …1110010100011000 |
3 | 21111010202220222012 |
4 | 2230320132110120 |
5 | 21420011013100 |
6 | 1155451245052 |
7 | 131606501441 |
oct | 25470362430 |
9 | 7433686865 |
10 | 2900485400 |
11 | 125928067a |
12 | 68b449788 |
13 | 372bb0967 |
14 | 1d73002c8 |
15 | 11e988135 |
hex | ace1e518 |
2900485400 has 24 divisors (see below), whose sum is σ = 6743629020. Its totient is φ = 1160194080.
The previous prime is 2900485351. The next prime is 2900485411. The reversal of 2900485400 is 45840092.
It is a super-2 number, since 2×29004854002 = 16825631111226320000, which contains 22 as substring.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7251014 + ... + 7251413.
Almost surely, 22900485400 is an apocalyptic number.
2900485400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2900485400 is an abundant number, since it is smaller than the sum of its proper divisors (3843143620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2900485400 is a wasteful number, since it uses less digits than its factorization.
2900485400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14502443 (or 14502434 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 2900485400 is about 53856.1547086310. The cubic root of 2900485400 is about 1426.1227060766.
The spelling of 2900485400 in words is "two billion, nine hundred million, four hundred eighty-five thousand, four hundred".
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