Base | Representation |
---|---|
bin | 100000011111000000… |
… | …011100011101011010 |
3 | 10100000211202222102102 |
4 | 200133000130131122 |
5 | 1032413231324014 |
6 | 24005034203402 |
7 | 2343233446226 |
oct | 403700343532 |
9 | 110024688372 |
10 | 34879948634 |
11 | 13879904733 |
12 | 6915283562 |
13 | 339b3ac57b |
14 | 198c5b9786 |
15 | d922698de |
hex | 81f01c75a |
34879948634 has 16 divisors (see below), whose sum is σ = 52878571200. Its totient is φ = 17254083360.
The previous prime is 34879948619. The next prime is 34879948639. The reversal of 34879948634 is 43684997843.
It is a super-2 number, since 2×348799486342 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (34879948639) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135389 + ... + 296799.
It is an arithmetic number, because the mean of its divisors is an integer number (3304910700).
Almost surely, 234879948634 is an apocalyptic number.
34879948634 is a deficient number, since it is larger than the sum of its proper divisors (17998622566).
34879948634 is a wasteful number, since it uses less digits than its factorization.
34879948634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162565.
The product of its digits is 125411328, while the sum is 65.
The spelling of 34879948634 in words is "thirty-four billion, eight hundred seventy-nine million, nine hundred forty-eight thousand, six hundred thirty-four".
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