Base | Representation |
---|---|
bin | 1100001111001… |
… | …01000011000110 |
3 | 21011011011101212 |
4 | 12013211003012 |
5 | 202234300204 |
6 | 14104051422 |
7 | 2354340203 |
oct | 607450306 |
9 | 234134355 |
10 | 102650054 |
11 | 52a41561 |
12 | 2a463b72 |
13 | 18360aa0 |
14 | d8c0caa |
15 | 9029c6e |
hex | 61e50c6 |
102650054 has 16 divisors (see below), whose sum is σ = 166882128. Its totient is φ = 47073312.
The previous prime is 102650039. The next prime is 102650071. The reversal of 102650054 is 450056201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8492 + ... + 16655.
It is an arithmetic number, because the mean of its divisors is an integer number (10430133).
Almost surely, 2102650054 is an apocalyptic number.
102650054 is a deficient number, since it is larger than the sum of its proper divisors (64232074).
102650054 is a wasteful number, since it uses less digits than its factorization.
102650054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25319.
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 102650054 is about 10131.6362943011. The cubic root of 102650054 is about 468.2233422743.
The spelling of 102650054 in words is "one hundred two million, six hundred fifty thousand, fifty-four".
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