Base | Representation |
---|---|
bin | 10010110110011011… |
… | …11000110110011110 |
3 | 222010022010121102100 |
4 | 21123031320312132 |
5 | 131211244130412 |
6 | 4352121105530 |
7 | 505535101410 |
oct | 113315706636 |
9 | 28108117370 |
10 | 10120301982 |
11 | 432371273a |
12 | 1b653282a6 |
13 | c538bb98b |
14 | 6c011a9b0 |
15 | 3e3722edc |
hex | 25b378d9e |
10120301982 has 48 divisors (see below), whose sum is σ = 25532638560. Its totient is φ = 2836956096.
The previous prime is 10120301981. The next prime is 10120302007. The reversal of 10120301982 is 28910302101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10120301981) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 751057 + ... + 764412.
It is an arithmetic number, because the mean of its divisors is an integer number (531929970).
Almost surely, 210120301982 is an apocalyptic number.
10120301982 is an abundant number, since it is smaller than the sum of its proper divisors (15412336578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10120301982 is a wasteful number, since it uses less digits than its factorization.
10120301982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1515537 (or 1515534 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 27.
The spelling of 10120301982 in words is "ten billion, one hundred twenty million, three hundred one thousand, nine hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •