Base | Representation |
---|---|
bin | 100011011000010101101… |
… | …100010000110000100100 |
3 | 22121102122112220002011222 |
4 | 203120111230100300210 |
5 | 304313313221222202 |
6 | 5100533023115512 |
7 | 340441156014230 |
oct | 43302554206044 |
9 | 8542575802158 |
10 | 2431315414052 |
11 | 85812a192268 |
12 | 333256742b98 |
13 | 14836c93b6c5 |
14 | 85967a715c0 |
15 | 4339dc374a2 |
hex | 23615b10c24 |
2431315414052 has 48 divisors (see below), whose sum is σ = 4891580451072. Its totient is φ = 1035790907520.
The previous prime is 2431315414051. The next prime is 2431315414069. The reversal of 2431315414052 is 2504145131342.
It is a super-2 number, since 2×24313154140522 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2431315414051) 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, 30297902 + ... + 30378042.
It is an arithmetic number, because the mean of its divisors is an integer number (101907926064).
Almost surely, 22431315414052 is an apocalyptic number.
It is an amenable number.
2431315414052 is an abundant number, since it is smaller than the sum of its proper divisors (2460265037020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2431315414052 is a wasteful number, since it uses less digits than its factorization.
2431315414052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86588 (or 86586 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 35.
The spelling of 2431315414052 in words is "two trillion, four hundred thirty-one billion, three hundred fifteen million, four hundred fourteen thousand, fifty-two".
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