Base | Representation |
---|---|
bin | 1001010101101111… |
… | …1101010010000000 |
3 | 20110201121121101210 |
4 | 2111123331102000 |
5 | 20113311242310 |
6 | 1052440330120 |
7 | 116062200543 |
oct | 22533752200 |
9 | 6421547353 |
10 | 2507134080 |
11 | 1077236a40 |
12 | 59b773940 |
13 | 30c5596b9 |
14 | 19ad8a85a |
15 | ea189820 |
hex | 956fd480 |
2507134080 has 128 divisors (see below), whose sum is σ = 8718062400. Its totient is φ = 607784960.
The previous prime is 2507134057. The next prime is 2507134103. The reversal of 2507134080 is 804317052.
It is an interprime number because it is at equal distance from previous prime (2507134057) and next prime (2507134103).
It is a tau number, because it is divible by the number of its divisors (128).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38235 + ... + 80474.
Almost surely, 22507134080 is an apocalyptic number.
2507134080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2507134080 is an abundant number, since it is smaller than the sum of its proper divisors (6210928320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2507134080 is a wasteful number, since it uses less digits than its factorization.
2507134080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118742 (or 118730 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 30.
The square root of 2507134080 is about 50071.2899773912. The cubic root of 2507134080 is about 1358.4985737310.
The spelling of 2507134080 in words is "two billion, five hundred seven million, one hundred thirty-four thousand, eighty".
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