Base | Representation |
---|---|
bin | 11110000110010… |
… | …01011101010111 |
3 | 122121002111010121 |
4 | 33003021131113 |
5 | 1004113432130 |
6 | 41015332411 |
7 | 6154034152 |
oct | 1703113527 |
9 | 577074117 |
10 | 252483415 |
11 | 11a57a588 |
12 | 70681107 |
13 | 40401b92 |
14 | 25764c99 |
15 | 17274d7a |
hex | f0c9757 |
252483415 has 8 divisors (see below), whose sum is σ = 303128208. Its totient is φ = 201888000.
The previous prime is 252483379. The next prime is 252483431. The reversal of 252483415 is 514384252.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 252483415 - 215 = 252450647 is a prime.
It is a Duffinian number.
It is a congruent number.
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, 39 + ... + 22471.
It is an arithmetic number, because the mean of its divisors is an integer number (37891026).
Almost surely, 2252483415 is an apocalyptic number.
252483415 is a deficient number, since it is larger than the sum of its proper divisors (50644793).
252483415 is a wasteful number, since it uses less digits than its factorization.
252483415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24689.
The product of its digits is 38400, while the sum is 34.
The square root of 252483415 is about 15889.7267125649. The cubic root of 252483415 is about 632.0395937046.
The spelling of 252483415 in words is "two hundred fifty-two million, four hundred eighty-three thousand, four hundred fifteen".
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