Base | Representation |
---|---|
bin | 1101100000011111… |
… | …0100111000100000 |
3 | 100100200211100020210 |
4 | 3120013310320200 |
5 | 24411214232042 |
6 | 1355444134120 |
7 | 155565620166 |
oct | 33007647040 |
9 | 10320740223 |
10 | 3625930272 |
11 | 15a081a098 |
12 | 852397340 |
13 | 45a28b893 |
14 | 2657bd236 |
15 | 1634d4a9c |
hex | d81f4e20 |
3625930272 has 48 divisors (see below), whose sum is σ = 10077957792. Its totient is φ = 1137546240.
The previous prime is 3625930261. The next prime is 3625930307. The reversal of 3625930272 is 2720395263.
It is a tau number, because it is divible by the number of its divisors (48).
It is a self number, because there is not a number n which added to its sum of digits gives 3625930272.
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, 1109254 + ... + 1112517.
It is an arithmetic number, because the mean of its divisors is an integer number (209957454).
Almost surely, 23625930272 is an apocalyptic number.
3625930272 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
3625930272 is an abundant number, since it is smaller than the sum of its proper divisors (6452027520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3625930272 is a wasteful number, since it uses less digits than its factorization.
3625930272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2221801 (or 2221793 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 39.
The square root of 3625930272 is about 60215.6978868467. The cubic root of 3625930272 is about 1536.2898080551.
The spelling of 3625930272 in words is "three billion, six hundred twenty-five million, nine hundred thirty thousand, two hundred seventy-two".
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