Base | Representation |
---|---|
bin | 10010001111001010001001… |
… | …01000111111000000100110 |
3 | 12020222211112020011101002100 |
4 | 21013211010220333000212 |
5 | 20224022434334043121 |
6 | 221143103414552530 |
7 | 11306236125061452 |
oct | 1107450450770046 |
9 | 166884466141070 |
10 | 40103261237286 |
11 | 11861774529aa5 |
12 | 45b8345068746 |
13 | 194b94b936bc0 |
14 | 9c9018705662 |
15 | 4982a03ee026 |
hex | 247944a3f026 |
40103261237286 has 48 divisors (see below), whose sum is σ = 93646871398080. Its totient is φ = 12329892005760.
The previous prime is 40103261237257. The next prime is 40103261237293. The reversal of 40103261237286 is 68273216230104.
40103261237286 is a `hidden beast` number, since 4 + 0 + 1 + 0 + 3 + 2 + 612 + 3 + 7 + 28 + 6 = 666.
It is a congruent number.
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, 66176830 + ... + 66780081.
It is an arithmetic number, because the mean of its divisors is an integer number (1950976487460).
Almost surely, 240103261237286 is an apocalyptic number.
40103261237286 is an abundant number, since it is smaller than the sum of its proper divisors (53543610160794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40103261237286 is a wasteful number, since it uses less digits than its factorization.
40103261237286 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132958221 (or 132958218 counting only the distinct ones).
The product of its (nonzero) digits is 580608, while the sum is 45.
The spelling of 40103261237286 in words is "forty trillion, one hundred three billion, two hundred sixty-one million, two hundred thirty-seven thousand, two hundred eighty-six".
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