Base | Representation |
---|---|
bin | 1100001011000… |
… | …00100101110000 |
3 | 21010010121011102 |
4 | 12011200211300 |
5 | 202114420004 |
6 | 14044303532 |
7 | 2346620342 |
oct | 605404560 |
9 | 233117142 |
10 | 102107504 |
11 | 52700974 |
12 | 2a241ba8 |
13 | 18200b55 |
14 | d7bd292 |
15 | 8e6e11e |
hex | 6160970 |
102107504 has 10 divisors (see below), whose sum is σ = 197833320. Its totient is φ = 51053744.
The previous prime is 102107503. The next prime is 102107519. The reversal of 102107504 is 405701201.
It is a super-2 number, since 2×1021075042 = 20851884746220032, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102107503) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3190844 + ... + 3190875.
It is an arithmetic number, because the mean of its divisors is an integer number (19783332).
Almost surely, 2102107504 is an apocalyptic number.
It is an amenable number.
102107504 is a deficient number, since it is larger than the sum of its proper divisors (95725816).
102107504 is an equidigital number, since it uses as much as digits as its factorization.
102107504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6381727 (or 6381721 counting only the distinct ones).
The product of its (nonzero) digits is 280, while the sum is 20.
The square root of 102107504 is about 10104.8257778153. The cubic root of 102107504 is about 467.3969635757.
Adding to 102107504 its reverse (405701201), we get a palindrome (507808705).
The spelling of 102107504 in words is "one hundred two million, one hundred seven thousand, five hundred four".
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