Base | Representation |
---|---|
bin | 100100111110010101… |
… | …110100101001101111 |
3 | 10210110210201010202121 |
4 | 210332111310221233 |
5 | 1122301324114433 |
6 | 30123241533411 |
7 | 2603550435400 |
oct | 447625645157 |
9 | 123423633677 |
10 | 39700613743 |
11 | 15922a6378a |
12 | 783b7a4267 |
13 | 398903ac2b |
14 | 1cc89179a7 |
15 | 1075599c2d |
hex | 93e574a6f |
39700613743 has 12 divisors (see below), whose sum is σ = 48190276080. Its totient is φ = 32549570592.
The previous prime is 39700613731. The next prime is 39700613759. The reversal of 39700613743 is 34731600793.
It is a de Polignac number, because none of the positive numbers 2k-39700613743 is a prime.
It is a super-2 number, since 2×397006137432 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 39700613743.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (39700673743) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17612278 + ... + 17614531.
It is an arithmetic number, because the mean of its divisors is an integer number (4015856340).
Almost surely, 239700613743 is an apocalyptic number.
39700613743 is a deficient number, since it is larger than the sum of its proper divisors (8489662337).
39700613743 is a wasteful number, since it uses less digits than its factorization.
39700613743 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35226846 (or 35226839 counting only the distinct ones).
The product of its (nonzero) digits is 285768, while the sum is 43.
The spelling of 39700613743 in words is "thirty-nine billion, seven hundred million, six hundred thirteen thousand, seven hundred forty-three".
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