Base | Representation |
---|---|
bin | 1001101111011… |
… | …1110110100111 |
3 | 2211212221212220 |
4 | 2123313312213 |
5 | 40430023340 |
6 | 4015443423 |
7 | 1004212362 |
oct | 233676647 |
9 | 84787786 |
10 | 40861095 |
11 | 21079600 |
12 | 11826573 |
13 | 8608782 |
14 | 55d90d9 |
15 | 38c1ed0 |
hex | 26f7da7 |
40861095 has 48 divisors (see below), whose sum is σ = 73543680. Its totient is φ = 19349440.
The previous prime is 40861063. The next prime is 40861097. The reversal of 40861095 is 59016804.
It is not a de Polignac number, because 40861095 - 25 = 40861063 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40861097) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 85066 + ... + 85544.
It is an arithmetic number, because the mean of its divisors is an integer number (1532160).
Almost surely, 240861095 is an apocalyptic number.
40861095 is a deficient number, since it is larger than the sum of its proper divisors (32682585).
40861095 is a wasteful number, since it uses less digits than its factorization.
40861095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 556 (or 545 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 33.
The square root of 40861095 is about 6392.2683767189. The cubic root of 40861095 is about 344.4318731875.
Adding to 40861095 its reverse (59016804), we get a palindrome (99877899).
The spelling of 40861095 in words is "forty million, eight hundred sixty-one thousand, ninety-five".
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