Base | Representation |
---|---|
bin | 1110101101000001100… |
… | …0110111100001111111 |
3 | 220011000102112010210110 |
4 | 3223100120313201333 |
5 | 13114313144024012 |
6 | 312013402241103 |
7 | 24151524656406 |
oct | 3532030674177 |
9 | 804012463713 |
10 | 252604283007 |
11 | 9814659465a |
12 | 40b587b6193 |
13 | 1aa887a145b |
14 | c32464a63d |
15 | 688679373c |
hex | 3ad063787f |
252604283007 has 12 divisors (see below), whose sum is σ = 357783230216. Its totient is φ = 158496804480.
The previous prime is 252604282981. The next prime is 252604283021. The reversal of 252604283007 is 700382406252.
It is not a de Polignac number, because 252604283007 - 220 = 252603234431 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252604283507) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145676344 + ... + 145678077.
Almost surely, 2252604283007 is an apocalyptic number.
252604283007 is a deficient number, since it is larger than the sum of its proper divisors (105178947209).
252604283007 is a wasteful number, since it uses less digits than its factorization.
252604283007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 291354458 (or 291354441 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 39.
Adding to 252604283007 its reverse (700382406252), we get a palindrome (952986689259).
The spelling of 252604283007 in words is "two hundred fifty-two billion, six hundred four million, two hundred eighty-three thousand, seven".
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