Base | Representation |
---|---|
bin | 10010011110001010111010… |
… | …10001100111110000000111 |
3 | 12022211010220212111212111021 |
4 | 21033011131101213300013 |
5 | 20311000324034244011 |
6 | 222220050552052011 |
7 | 11361426302346001 |
oct | 1117053521476007 |
9 | 168733825455437 |
10 | 40619070618631 |
11 | 11a404a647770a |
12 | 46802b8694007 |
13 | 19884921b999b |
14 | a05d8b43b371 |
15 | 4a68dde23471 |
hex | 24f15d467c07 |
40619070618631 has 12 divisors (see below), whose sum is σ = 43425059913664. Its totient is φ = 37953302889600.
The previous prime is 40619070618629. The next prime is 40619070618641. The reversal of 40619070618631 is 13681607091604.
40619070618631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 40619070618631 - 21 = 40619070618629 is a prime.
It is a super-2 number, since 2×406190706186312 (a number of 28 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40619070618641) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 778982610 + ... + 779034751.
Almost surely, 240619070618631 is an apocalyptic number.
40619070618631 is a deficient number, since it is larger than the sum of its proper divisors (2805989295033).
40619070618631 is a wasteful number, since it uses less digits than its factorization.
40619070618631 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1558017450 (or 1558017421 counting only the distinct ones).
The product of its (nonzero) digits is 1306368, while the sum is 52.
The spelling of 40619070618631 in words is "forty trillion, six hundred nineteen billion, seventy million, six hundred eighteen thousand, six hundred thirty-one".
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