Base | Representation |
---|---|
bin | 1100001101110… |
… | …10110011111010 |
3 | 21010211101002022 |
4 | 12012322303322 |
5 | 202213231200 |
6 | 14100234442 |
7 | 2353016624 |
oct | 606726372 |
9 | 233741068 |
10 | 102477050 |
11 | 52933585 |
12 | 2a39ba22 |
13 | 18300110 |
14 | d877c14 |
15 | 8ee3885 |
hex | 61bacfa |
102477050 has 48 divisors (see below), whose sum is σ = 210866712. Its totient is φ = 36806400.
The previous prime is 102477031. The next prime is 102477083. The reversal of 102477050 is 50774201.
It can be written as a sum of positive squares in 12 ways, for example, as 31125241 + 71351809 = 5579^2 + 8447^2 .
It is a Harshad number since it is a multiple of its sum of digits (26).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21920 + ... + 26180.
Almost surely, 2102477050 is an apocalyptic number.
102477050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102477050 is an abundant number, since it is smaller than the sum of its proper divisors (108389662).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102477050 is a wasteful number, since it uses less digits than its factorization.
102477050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4323 (or 4318 counting only the distinct ones).
The product of its (nonzero) digits is 1960, while the sum is 26.
The square root of 102477050 is about 10123.0948824952. The cubic root of 102477050 is about 467.9601501365.
The spelling of 102477050 in words is "one hundred two million, four hundred seventy-seven thousand, fifty".
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