Base | Representation |
---|---|
bin | 10011010111111… |
… | …100000101111000 |
3 | 211122121212120001 |
4 | 103113330011320 |
5 | 1131202330202 |
6 | 52130442344 |
7 | 11024546632 |
oct | 2327740570 |
9 | 748555501 |
10 | 325042552 |
11 | 15752930a |
12 | 90a333b4 |
13 | 52458493 |
14 | 31251a52 |
15 | 1d808d87 |
hex | 135fc178 |
325042552 has 8 divisors (see below), whose sum is σ = 609454800. Its totient is φ = 162521272.
The previous prime is 325042513. The next prime is 325042589. The reversal of 325042552 is 255240523.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×3250425522 = 211305321221345408, which contains 22 as substring.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 325042552.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20315152 + ... + 20315167.
It is an arithmetic number, because the mean of its divisors is an integer number (76181850).
Almost surely, 2325042552 is an apocalyptic number.
It is an amenable number.
325042552 is a deficient number, since it is larger than the sum of its proper divisors (284412248).
325042552 is a wasteful number, since it uses less digits than its factorization.
325042552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40630325 (or 40630321 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 28.
The square root of 325042552 is about 18028.9365188299. The cubic root of 325042552 is about 687.5644383458.
The spelling of 325042552 in words is "three hundred twenty-five million, forty-two thousand, five hundred fifty-two".
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