Base | Representation |
---|---|
bin | 100000100011000001… |
… | …110110100100010011 |
3 | 10100012112202012202120 |
4 | 200203001312210103 |
5 | 1033033020122304 |
6 | 24015444345323 |
7 | 2345013140022 |
oct | 404301664423 |
9 | 110175665676 |
10 | 34947426579 |
11 | 13903a0292a |
12 | 69339a5243 |
13 | 33ac377150 |
14 | 19975428b9 |
15 | d981480d9 |
hex | 823076913 |
34947426579 has 16 divisors (see below), whose sum is σ = 52822022400. Its totient is φ = 20374207776.
The previous prime is 34947426551. The next prime is 34947426611. The reversal of 34947426579 is 97562474943.
It is not a de Polignac number, because 34947426579 - 212 = 34947422483 is a prime.
It is not an unprimeable number, because it can be changed into a prime (34947426539) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23580519 + ... + 23582000.
It is an arithmetic number, because the mean of its divisors is an integer number (3301376400).
Almost surely, 234947426579 is an apocalyptic number.
34947426579 is a gapful number since it is divisible by the number (39) formed by its first and last digit.
34947426579 is a deficient number, since it is larger than the sum of its proper divisors (17874595821).
34947426579 is a wasteful number, since it uses less digits than its factorization.
34947426579 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47162554.
The product of its digits is 45722880, while the sum is 60.
The spelling of 34947426579 in words is "thirty-four billion, nine hundred forty-seven million, four hundred twenty-six thousand, five hundred seventy-nine".
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