Base | Representation |
---|---|
bin | 1110101011111100101… |
… | …0101010010111110111 |
3 | 220010021021211122022111 |
4 | 3222333022222113313 |
5 | 13113220212041143 |
6 | 311525001311451 |
7 | 24141416025610 |
oct | 3527712522767 |
9 | 803237748274 |
10 | 252315346423 |
11 | 98008487298 |
12 | 40a97a95587 |
13 | 1aa4097826a |
14 | c2d8116c07 |
15 | 686b21c99d |
hex | 3abf2aa5f7 |
252315346423 has 16 divisors (see below), whose sum is σ = 298327680000. Its totient is φ = 208796025312.
The previous prime is 252315346421. The next prime is 252315346429. The reversal of 252315346423 is 324643513252.
It is not a de Polignac number, because 252315346423 - 21 = 252315346421 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252315346421) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2941618 + ... + 3026176.
It is an arithmetic number, because the mean of its divisors is an integer number (18645480000).
Almost surely, 2252315346423 is an apocalyptic number.
252315346423 is a deficient number, since it is larger than the sum of its proper divisors (46012333577).
252315346423 is a wasteful number, since it uses less digits than its factorization.
252315346423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99294.
The product of its digits is 518400, while the sum is 40.
Adding to 252315346423 its reverse (324643513252), we get a palindrome (576958859675).
The spelling of 252315346423 in words is "two hundred fifty-two billion, three hundred fifteen million, three hundred forty-six thousand, four hundred twenty-three".
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