Base | Representation |
---|---|
bin | 100100010111000111… |
… | …101001100101010111 |
3 | 10201202221111220201112 |
4 | 210113013221211113 |
5 | 1114424400240332 |
6 | 25534054045235 |
7 | 2551340341106 |
oct | 442707514527 |
9 | 121687456645 |
10 | 39042586967 |
11 | 156155824aa |
12 | 769734981b |
13 | 38b2906587 |
14 | 1c6538803d |
15 | 1037918db2 |
hex | 9171e9957 |
39042586967 has 8 divisors (see below), whose sum is σ = 39459130032. Its totient is φ = 38626632000.
The previous prime is 39042586951. The next prime is 39042586991. The reversal of 39042586967 is 76968524093.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 39042586967 - 24 = 39042586951 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (39042586997) 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, 12893 + ... + 279734.
It is an arithmetic number, because the mean of its divisors is an integer number (4932391254).
Almost surely, 239042586967 is an apocalyptic number.
39042586967 is a deficient number, since it is larger than the sum of its proper divisors (416543065).
39042586967 is a wasteful number, since it uses less digits than its factorization.
39042586967 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 294049.
The product of its (nonzero) digits is 19595520, while the sum is 59.
The spelling of 39042586967 in words is "thirty-nine billion, forty-two million, five hundred eighty-six thousand, nine hundred sixty-seven".
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