Base | Representation |
---|---|
bin | 11011110011110011111000… |
… | …01000010100000000101000 |
3 | 22000112020201100021211220010 |
4 | 31321321330020110000220 |
5 | 31003421014142224334 |
6 | 334021402533331520 |
7 | 15611134561042413 |
oct | 1571717410240050 |
9 | 260466640254803 |
10 | 61153826914344 |
11 | 1853821301a57a |
12 | 6a38030a96ba0 |
13 | 2817a201c5228 |
14 | 1115c0a8aab7a |
15 | 710b40d7e0e9 |
hex | 379e7c214028 |
61153826914344 has 64 divisors (see below), whose sum is σ = 161045341704000. Its totient is φ = 19298028625920.
The previous prime is 61153826914331. The next prime is 61153826914373. The reversal of 61153826914344 is 44341962835116.
It is a Harshad number since it is a multiple of its sum of digits (57).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46947727 + ... + 48232734.
It is an arithmetic number, because the mean of its divisors is an integer number (2516333464125).
Almost surely, 261153826914344 is an apocalyptic number.
It is an amenable number.
61153826914344 is an abundant number, since it is smaller than the sum of its proper divisors (99891514789656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61153826914344 is a wasteful number, since it uses less digits than its factorization.
61153826914344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95181898 (or 95181894 counting only the distinct ones).
The product of its digits is 14929920, while the sum is 57.
The spelling of 61153826914344 in words is "sixty-one trillion, one hundred fifty-three billion, eight hundred twenty-six million, nine hundred fourteen thousand, three hundred forty-four".
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