Base | Representation |
---|---|
bin | 10010100000100001101110… |
… | …11011011100000110000100 |
3 | 12100002212220202202111010122 |
4 | 21100100313123130012010 |
5 | 20313312140222133430 |
6 | 222321201255441112 |
7 | 11400323635140320 |
oct | 1120206733340604 |
9 | 170085822674118 |
10 | 40700040036740 |
11 | 11a71876609987 |
12 | 4693b35086198 |
13 | 1992cc7111b86 |
14 | a09c6cc42980 |
15 | 4a8a7c581ee5 |
hex | 2504376dc184 |
40700040036740 has 24 divisors (see below), whose sum is σ = 97680096088512. Its totient is φ = 13954299441120.
The previous prime is 40700040036629. The next prime is 40700040036743. The reversal of 40700040036740 is 4763004000704.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 40700040036740.
It is not an unprimeable number, because it can be changed into a prime (40700040036743) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145357285706 + ... + 145357285985.
It is an arithmetic number, because the mean of its divisors is an integer number (4070004003688).
Almost surely, 240700040036740 is an apocalyptic number.
It is an amenable number.
40700040036740 is an abundant number, since it is smaller than the sum of its proper divisors (56980056051772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40700040036740 is a wasteful number, since it uses less digits than its factorization.
40700040036740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 290714571707 (or 290714571705 counting only the distinct ones).
The product of its (nonzero) digits is 56448, while the sum is 35.
The spelling of 40700040036740 in words is "forty trillion, seven hundred billion, forty million, thirty-six thousand, seven hundred forty".
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