Base | Representation |
---|---|
bin | 1100111000001… |
… | …00111110111110 |
3 | 21112021011201100 |
4 | 12130010332332 |
5 | 210123224432 |
6 | 14415153530 |
7 | 2451121011 |
oct | 634047676 |
9 | 245234640 |
10 | 108023742 |
11 | 55a81922 |
12 | 302158a6 |
13 | 194c2998 |
14 | 104bd378 |
15 | 973c07c |
hex | 6704fbe |
108023742 has 24 divisors (see below), whose sum is σ = 236372760. Its totient is φ = 35650800.
The previous prime is 108023701. The next prime is 108023821. The reversal of 108023742 is 247320801.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27892 + ... + 31527.
It is an arithmetic number, because the mean of its divisors is an integer number (9848865).
Almost surely, 2108023742 is an apocalyptic number.
108023742 is an abundant number, since it is smaller than the sum of its proper divisors (128349018).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108023742 is a wasteful number, since it uses less digits than its factorization.
108023742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59528 (or 59525 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 27.
The square root of 108023742 is about 10393.4470701495. The cubic root of 108023742 is about 476.2552094001.
The spelling of 108023742 in words is "one hundred eight million, twenty-three thousand, seven hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •