Base | Representation |
---|---|
bin | 10000010000011… |
… | …101100100110100 |
3 | 201000020011220012 |
4 | 100100131210310 |
5 | 1024311012100 |
6 | 43021555352 |
7 | 6521226062 |
oct | 2020354464 |
9 | 630204805 |
10 | 272750900 |
11 | 12aa62874 |
12 | 77415b58 |
13 | 44679c86 |
14 | 2831d032 |
15 | 18e2a135 |
hex | 1041d934 |
272750900 has 36 divisors (see below), whose sum is σ = 592587072. Its totient is φ = 108968160.
The previous prime is 272750893. The next prime is 272750911. The reversal of 272750900 is 9057272.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157439 + ... + 159161.
It is an arithmetic number, because the mean of its divisors is an integer number (16460752).
Almost surely, 2272750900 is an apocalyptic number.
272750900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
272750900 is an abundant number, since it is smaller than the sum of its proper divisors (319836172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
272750900 is a wasteful number, since it uses less digits than its factorization.
272750900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3320 (or 3313 counting only the distinct ones).
The product of its (nonzero) digits is 8820, while the sum is 32.
The square root of 272750900 is about 16515.1718126092. The cubic root of 272750900 is about 648.5180439264.
The spelling of 272750900 in words is "two hundred seventy-two million, seven hundred fifty thousand, nine hundred".
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