Base | Representation |
---|---|
bin | 1001111110000110001… |
… | …10101011010111110100 |
3 | 1012202020200122220100112 |
4 | 10333003012223113310 |
5 | 21103043341132040 |
6 | 421213242402152 |
7 | 33515226415535 |
oct | 4770306532764 |
9 | 1182220586315 |
10 | 342575724020 |
11 | 122316079982 |
12 | 56487b00358 |
13 | 263c670460a |
14 | 1281b83268c |
15 | 8da037d365 |
hex | 4fc31ab5f4 |
342575724020 has 24 divisors (see below), whose sum is σ = 719524998024. Its totient is φ = 137008198656.
The previous prime is 342575724019. The next prime is 342575724041. The reversal of 342575724020 is 20427575243.
It can be written as a sum of positive squares in 4 ways, for example, as 8165652496 + 334410071524 = 90364^2 + 578282^2 .
It is a super-4 number, since 4×3425757240204 (a number of 47 digits) contains 4444 as substring.
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, 1253237 + ... + 1501916.
It is an arithmetic number, because the mean of its divisors is an integer number (29980208251).
Almost surely, 2342575724020 is an apocalyptic number.
It is an amenable number.
342575724020 is an abundant number, since it is smaller than the sum of its proper divisors (376949274004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
342575724020 is a wasteful number, since it uses less digits than its factorization.
342575724020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2761379 (or 2761377 counting only the distinct ones).
The product of its (nonzero) digits is 470400, while the sum is 41.
The spelling of 342575724020 in words is "three hundred forty-two billion, five hundred seventy-five million, seven hundred twenty-four thousand, twenty".
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