Base | Representation |
---|---|
bin | 11110001111010… |
… | …11101001001100 |
3 | 122200022212120201 |
4 | 33013223221030 |
5 | 1004420001022 |
6 | 41101023244 |
7 | 6200114356 |
oct | 1707535114 |
9 | 580285521 |
10 | 253672012 |
11 | 1202115a0 |
12 | 70b54b24 |
13 | 40729ba9 |
14 | 259940d6 |
15 | 1740c127 |
hex | f1eba4c |
253672012 has 12 divisors (see below), whose sum is σ = 484283016. Its totient is φ = 115305440.
The previous prime is 253672009. The next prime is 253672031. The reversal of 253672012 is 210276352.
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, 2882593 + ... + 2882680.
It is an arithmetic number, because the mean of its divisors is an integer number (40356918).
Almost surely, 2253672012 is an apocalyptic number.
253672012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
253672012 is a deficient number, since it is larger than the sum of its proper divisors (230611004).
253672012 is a wasteful number, since it uses less digits than its factorization.
253672012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5765288 (or 5765286 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 28.
The square root of 253672012 is about 15927.0842278177. The cubic root of 253672012 is about 633.0298430193.
The spelling of 253672012 in words is "two hundred fifty-three million, six hundred seventy-two thousand, twelve".
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