Base | Representation |
---|---|
bin | 1100001110101… |
… | …10010111111100 |
3 | 21011001002221201 |
4 | 12013112113330 |
5 | 202230334243 |
6 | 14102505244 |
7 | 2354000026 |
oct | 607262774 |
9 | 234032851 |
10 | 102589948 |
11 | 52a0038a |
12 | 2a435224 |
13 | 1833c616 |
14 | d8a7016 |
15 | 901704d |
hex | 61d65fc |
102589948 has 12 divisors (see below), whose sum is σ = 179793432. Its totient is φ = 51220400.
The previous prime is 102589933. The next prime is 102589969. The reversal of 102589948 is 849985201.
It is a junction number, because it is equal to n+sod(n) for n = 102589898 and 102589907.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15490 + ... + 21097.
It is an arithmetic number, because the mean of its divisors is an integer number (14982786).
Almost surely, 2102589948 is an apocalyptic number.
It is an amenable number.
102589948 is a deficient number, since it is larger than the sum of its proper divisors (77203484).
102589948 is a wasteful number, since it uses less digits than its factorization.
102589948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37292 (or 37290 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 46.
The square root of 102589948 is about 10128.6696066167. The cubic root of 102589948 is about 468.1319361623.
The spelling of 102589948 in words is "one hundred two million, five hundred eighty-nine thousand, nine hundred forty-eight".
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