Base | Representation |
---|---|
bin | 100101111001111100… |
… | …110111111110001100 |
3 | 10220001111120010101111 |
4 | 211321330313332030 |
5 | 1131323340103300 |
6 | 30410405221404 |
7 | 2640413204323 |
oct | 457174677614 |
9 | 126044503344 |
10 | 40700706700 |
11 | 16296540395 |
12 | 7a7a701864 |
13 | 3ab82ab504 |
14 | 1d8168b0ba |
15 | 10d32989ba |
hex | 979f37f8c |
40700706700 has 72 divisors (see below), whose sum is σ = 92195095664. Its totient is φ = 15580512000.
The previous prime is 40700706677. The next prime is 40700706703. The reversal of 40700706700 is 760700704.
It is not an unprimeable number, because it can be changed into a prime (40700706703) 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 23 ways as a sum of consecutive naturals, for example, 135535 + ... + 315865.
Almost surely, 240700706700 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 40700706700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46097547832).
40700706700 is an abundant number, since it is smaller than the sum of its proper divisors (51494388964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40700706700 is a wasteful number, since it uses less digits than its factorization.
40700706700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 180443 (or 180436 counting only the distinct ones).
The product of its (nonzero) digits is 8232, while the sum is 31.
The spelling of 40700706700 in words is "forty billion, seven hundred million, seven hundred six thousand, seven hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •