Base | Representation |
---|---|
bin | 111001101011101110… |
… | …001101101110011000 |
3 | 12220212111001102001211 |
4 | 321223232031232120 |
5 | 2003321311202341 |
6 | 44241532552504 |
7 | 4321565163415 |
oct | 715356155630 |
9 | 186774042054 |
10 | 61936819096 |
11 | 242a37a09a9 |
12 | 10006622734 |
13 | 5ac0ab27a9 |
14 | 2dd7bc310c |
15 | 19277d5181 |
hex | e6bb8db98 |
61936819096 has 48 divisors (see below), whose sum is σ = 122824036800. Its totient is φ = 29276589888.
The previous prime is 61936819093. The next prime is 61936819127. The reversal of 61936819096 is 69091863916.
It is a self number, because there is not a number n which added to its sum of digits gives 61936819096.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61936819093) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1360966 + ... + 1405738.
It is an arithmetic number, because the mean of its divisors is an integer number (2558834100).
Almost surely, 261936819096 is an apocalyptic number.
It is an amenable number.
61936819096 is a deficient number, since it is larger than the sum of its proper divisors (60887217704).
61936819096 is a wasteful number, since it uses less digits than its factorization.
61936819096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45296 (or 45273 counting only the distinct ones).
The product of its (nonzero) digits is 3779136, while the sum is 58.
The spelling of 61936819096 in words is "sixty-one billion, nine hundred thirty-six million, eight hundred nineteen thousand, ninety-six".
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