Base | Representation |
---|---|
bin | 110100111100000010… |
… | …111101111001001110 |
3 | 12102201102020001102110 |
4 | 310330002331321032 |
5 | 1412403022014424 |
6 | 42040213004450 |
7 | 4051411622451 |
oct | 647402757116 |
9 | 172642201373 |
10 | 56841985614 |
11 | 22119901117 |
12 | b024323726 |
13 | 548b3cbc1b |
14 | 2a732b7498 |
15 | 172a399c29 |
hex | d3c0bde4e |
56841985614 has 16 divisors (see below), whose sum is σ = 114787700352. Its totient is φ = 18763373688.
The previous prime is 56841985589. The next prime is 56841985657. The reversal of 56841985614 is 41658914865.
It is a happy number.
It is a super-2 number, since 2×568419856142 (a number of 22 digits) contains 22 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, 45988044 + ... + 45989279.
It is an arithmetic number, because the mean of its divisors is an integer number (7174231272).
Almost surely, 256841985614 is an apocalyptic number.
56841985614 is an abundant number, since it is smaller than the sum of its proper divisors (57945714738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56841985614 is a wasteful number, since it uses less digits than its factorization.
56841985614 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91977431.
The product of its digits is 8294400, while the sum is 57.
The spelling of 56841985614 in words is "fifty-six billion, eight hundred forty-one million, nine hundred eighty-five thousand, six hundred fourteen".
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