Base | Representation |
---|---|
bin | 101101011110101101011… |
… | …001101111101000000000 |
3 | 102001210002001012221210021 |
4 | 231132231121233220000 |
5 | 402201204202244412 |
6 | 10351433254143224 |
7 | 441541045225261 |
oct | 55365531575000 |
9 | 12053061187707 |
10 | 3125350431232 |
11 | aa54a9927a97 |
12 | 425869651b14 |
13 | 1989473503c3 |
14 | ab3a6a80968 |
15 | 5646e2c2607 |
hex | 2d7ad66fa00 |
3125350431232 has 40 divisors (see below), whose sum is σ = 6245089992900. Its totient is φ = 1562551762944.
The previous prime is 3125350431227. The next prime is 3125350431239. The reversal of 3125350431232 is 2321340535213.
It can be written as a sum of positive squares in 2 ways, for example, as 2964953385216 + 160397046016 = 1721904^2 + 400496^2 .
It is a super-2 number, since 2×31253504312322 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3125350431239) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6425994 + ... + 6895222.
Almost surely, 23125350431232 is an apocalyptic number.
3125350431232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
3125350431232 is a deficient number, since it is larger than the sum of its proper divisors (3119739561668).
3125350431232 is an equidigital number, since it uses as much as digits as its factorization.
3125350431232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 482256 (or 482240 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 34.
Adding to 3125350431232 its reverse (2321340535213), we get a palindrome (5446690966445).
The spelling of 3125350431232 in words is "three trillion, one hundred twenty-five billion, three hundred fifty million, four hundred thirty-one thousand, two hundred thirty-two".
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