Base | Representation |
---|---|
bin | 1001110111100… |
… | …1000000111000 |
3 | 2212212211121000 |
4 | 2131321000320 |
5 | 41043441021 |
6 | 4035045000 |
7 | 1011544644 |
oct | 235710070 |
9 | 85784530 |
10 | 41390136 |
11 | 21400027 |
12 | 11a40760 |
13 | 8762508 |
14 | 56d5c24 |
15 | 3978b26 |
hex | 2779038 |
41390136 has 32 divisors (see below), whose sum is σ = 114973200. Its totient is φ = 13796640.
The previous prime is 41390131. The next prime is 41390137. The reversal of 41390136 is 63109314.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41390131) 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, 95595 + ... + 96026.
Almost surely, 241390136 is an apocalyptic number.
It is an amenable number.
41390136 is an abundant number, since it is smaller than the sum of its proper divisors (73583064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41390136 is a wasteful number, since it uses less digits than its factorization.
41390136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191636 (or 191626 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 27.
The square root of 41390136 is about 6433.5166122425. The cubic root of 41390136 is about 345.9119916048.
The spelling of 41390136 in words is "forty-one million, three hundred ninety thousand, one hundred thirty-six".
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