Base | Representation |
---|---|
bin | 10000011011100… |
… | …111010010100000 |
3 | 201012201201000020 |
4 | 100123213102200 |
5 | 1031033034042 |
6 | 43204353440 |
7 | 6555123036 |
oct | 2033472240 |
9 | 635651006 |
10 | 275674272 |
11 | 13167a185 |
12 | 783a5880 |
13 | 45161793 |
14 | 28880556 |
15 | 193063ec |
hex | 106e74a0 |
275674272 has 48 divisors (see below), whose sum is σ = 743212512. Its totient is φ = 89406720.
The previous prime is 275674237. The next prime is 275674307. The reversal of 275674272 is 272476572.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (275674237) and next prime (275674307).
It is a tau number, because it is divible by the number of its divisors (48).
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, 35254 + ... + 42357.
It is an arithmetic number, because the mean of its divisors is an integer number (15483594).
Almost surely, 2275674272 is an apocalyptic number.
It is an amenable number.
275674272 is an abundant number, since it is smaller than the sum of its proper divisors (467538240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
275674272 is a wasteful number, since it uses less digits than its factorization.
275674272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77661 (or 77653 counting only the distinct ones).
The product of its digits is 329280, while the sum is 42.
The square root of 275674272 is about 16603.4415709515. The cubic root of 275674272 is about 650.8267759336.
It can be divided in two parts, 2756 and 74272, that added together give a triangular number (77028 = T392).
The spelling of 275674272 in words is "two hundred seventy-five million, six hundred seventy-four thousand, two hundred seventy-two".
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