Base | Representation |
---|---|
bin | 1100111000111… |
… | …10110111011001 |
3 | 21112110120010200 |
4 | 12130132313121 |
5 | 210140123003 |
6 | 14421332413 |
7 | 2452042044 |
oct | 634366731 |
9 | 245416120 |
10 | 108129753 |
11 | 56044536 |
12 | 30267109 |
13 | 1952c004 |
14 | 10509c5b |
15 | 975d6a3 |
hex | 671edd9 |
108129753 has 12 divisors (see below), whose sum is σ = 156422448. Its totient is φ = 71978040.
The previous prime is 108129743. The next prime is 108129761. The reversal of 108129753 is 357921801.
It is not a de Polignac number, because 108129753 - 24 = 108129737 is a prime.
It is not an unprimeable number, because it can be changed into a prime (108129743) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2475 + ... + 14912.
It is an arithmetic number, because the mean of its divisors is an integer number (13035204).
Almost surely, 2108129753 is an apocalyptic number.
It is an amenable number.
108129753 is a deficient number, since it is larger than the sum of its proper divisors (48292695).
108129753 is a wasteful number, since it uses less digits than its factorization.
108129753 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18084 (or 18081 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 36.
The square root of 108129753 is about 10398.5457156277. The cubic root of 108129753 is about 476.4109522742.
The spelling of 108129753 in words is "one hundred eight million, one hundred twenty-nine thousand, seven hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •