Base | Representation |
---|---|
bin | 10111111001100110000100… |
… | …110000001100010010010010 |
3 | 111210011200221001002202012102 |
4 | 113321212010300030102102 |
5 | 102234132321214021004 |
6 | 1011320121132000402 |
7 | 31066106116652411 |
oct | 2771460460142222 |
9 | 453150831082172 |
10 | 105112961860754 |
11 | 3054617a754651 |
12 | b95771a300102 |
13 | 4686157226a23 |
14 | 1bd56ccc97478 |
15 | c2436914711e |
hex | 5f9984c0c492 |
105112961860754 has 32 divisors (see below), whose sum is σ = 168194740896000. Its totient is φ = 49123901972304.
The previous prime is 105112961860733. The next prime is 105112961860793. The reversal of 105112961860754 is 457068169211501.
It is a super-2 number, since 2×1051129618607542 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 105112961860754.
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, 20217824 + ... + 24879435.
It is an arithmetic number, because the mean of its divisors is an integer number (5256085653000).
Almost surely, 2105112961860754 is an apocalyptic number.
105112961860754 is a deficient number, since it is larger than the sum of its proper divisors (63081779035246).
105112961860754 is a wasteful number, since it uses less digits than its factorization.
105112961860754 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45098102.
The product of its (nonzero) digits is 3628800, while the sum is 56.
The spelling of 105112961860754 in words is "one hundred five trillion, one hundred twelve billion, nine hundred sixty-one million, eight hundred sixty thousand, seven hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •