Base | Representation |
---|---|
bin | 101111000100001110… |
… | …1110110011000111100 |
3 | 100122220000010201110022 |
4 | 1132020131312120330 |
5 | 3123444341233030 |
6 | 114233241431312 |
7 | 10205462622233 |
oct | 1361035663074 |
9 | 318800121408 |
10 | 101073774140 |
11 | 39957568549 |
12 | 1770949b538 |
13 | 96ba10a261 |
14 | 4c6b8d3b1a |
15 | 296863ede5 |
hex | 178877663c |
101073774140 has 12 divisors (see below), whose sum is σ = 212254925736. Its totient is φ = 40429509648.
The previous prime is 101073774101. The next prime is 101073774143. The reversal of 101073774140 is 41477370101.
It is a self number, because there is not a number n which added to its sum of digits gives 101073774140.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101073774143) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2526844334 + ... + 2526844373.
It is an arithmetic number, because the mean of its divisors is an integer number (17687910478).
Almost surely, 2101073774140 is an apocalyptic number.
101073774140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
101073774140 is an abundant number, since it is smaller than the sum of its proper divisors (111181151596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101073774140 is a wasteful number, since it uses less digits than its factorization.
101073774140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5053688716 (or 5053688714 counting only the distinct ones).
The product of its (nonzero) digits is 16464, while the sum is 35.
The spelling of 101073774140 in words is "one hundred one billion, seventy-three million, seven hundred seventy-four thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •