Base | Representation |
---|---|
bin | 100100111110010101… |
… | …010010110011010110 |
3 | 10210110210110002120110 |
4 | 210332111102303112 |
5 | 1122301310200334 |
6 | 30123234543450 |
7 | 2603546320230 |
oct | 447625226326 |
9 | 123423402513 |
10 | 39700475094 |
11 | 159229795a5 |
12 | 783b737b86 |
13 | 3988cbcaa7 |
14 | 1cc88bd250 |
15 | 107556dae9 |
hex | 93e552cd6 |
39700475094 has 32 divisors (see below), whose sum is σ = 91546997760. Its totient is φ = 11242611072.
The previous prime is 39700475093. The next prime is 39700475117. The reversal of 39700475094 is 49057400793.
It is a happy number.
It is a super-2 number, since 2×397004750942 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (39700475093) 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 15 ways as a sum of consecutive naturals, for example, 4177774 + ... + 4187265.
It is an arithmetic number, because the mean of its divisors is an integer number (2860843680).
Almost surely, 239700475094 is an apocalyptic number.
39700475094 is an abundant number, since it is smaller than the sum of its proper divisors (51846522666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39700475094 is a wasteful number, since it uses less digits than its factorization.
39700475094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8365164.
The product of its (nonzero) digits is 952560, while the sum is 48.
The spelling of 39700475094 in words is "thirty-nine billion, seven hundred million, four hundred seventy-five thousand, ninety-four".
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