Base | Representation |
---|---|
bin | 1100001010100… |
… | …11010000001010 |
3 | 21010000211020002 |
4 | 12011103100022 |
5 | 202111142444 |
6 | 14043203002 |
7 | 2346302150 |
oct | 605232012 |
9 | 233024202 |
10 | 102052874 |
11 | 52673920 |
12 | 2a216462 |
13 | 181b2021 |
14 | d7a73d0 |
15 | 8e5cd4e |
hex | 615340a |
102052874 has 16 divisors (see below), whose sum is σ = 190852416. Its totient is φ = 39760800.
The previous prime is 102052871. The next prime is 102052879. The reversal of 102052874 is 478250201.
It is not an unprimeable number, because it can be changed into a prime (102052871) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331187 + ... + 331494.
It is an arithmetic number, because the mean of its divisors is an integer number (11928276).
Almost surely, 2102052874 is an apocalyptic number.
102052874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
102052874 is a deficient number, since it is larger than the sum of its proper divisors (88799542).
102052874 is a wasteful number, since it uses less digits than its factorization.
102052874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 662701.
The product of its (nonzero) digits is 4480, while the sum is 29.
The square root of 102052874 is about 10102.1222522795. The cubic root of 102052874 is about 467.3135924546.
The spelling of 102052874 in words is "one hundred two million, fifty-two thousand, eight hundred seventy-four".
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