Base | Representation |
---|---|
bin | 10000010000011… |
… | …011000101111100 |
3 | 201000012122221121 |
4 | 100100123011330 |
5 | 1024310200412 |
6 | 43021440324 |
7 | 6521154325 |
oct | 2020330574 |
9 | 630178847 |
10 | 272740732 |
11 | 12aa56170 |
12 | 774100a4 |
13 | 44675464 |
14 | 2831944c |
15 | 18e27107 |
hex | 1041b17c |
272740732 has 12 divisors (see below), whose sum is σ = 520686936. Its totient is φ = 123973040.
The previous prime is 272740729. The next prime is 272740789. The reversal of 272740732 is 237047272.
It is a congruent number.
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, 3099283 + ... + 3099370.
It is an arithmetic number, because the mean of its divisors is an integer number (43390578).
Almost surely, 2272740732 is an apocalyptic number.
272740732 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
272740732 is a deficient number, since it is larger than the sum of its proper divisors (247946204).
272740732 is a wasteful number, since it uses less digits than its factorization.
272740732 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6198668 (or 6198666 counting only the distinct ones).
The product of its (nonzero) digits is 32928, while the sum is 34.
The square root of 272740732 is about 16514.8639715863. The cubic root of 272740732 is about 648.5099850304.
The spelling of 272740732 in words is "two hundred seventy-two million, seven hundred forty thousand, seven hundred thirty-two".
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