Base | Representation |
---|---|
bin | 10110010000011010… |
… | …11110111111111010 |
3 | 1010211201222122122210 |
4 | 23020031132333322 |
5 | 143432410201014 |
6 | 5253402355550 |
7 | 602051036661 |
oct | 131015367772 |
9 | 33751878583 |
10 | 11948912634 |
11 | 5081938a0a |
12 | 23957bbbb6 |
13 | 11856b8509 |
14 | 814d1ddd8 |
15 | 49e02d859 |
hex | 2c835effa |
11948912634 has 16 divisors (see below), whose sum is σ = 23915931840. Its totient is φ = 3979953120.
The previous prime is 11948912623. The next prime is 11948912653. The reversal of 11948912634 is 43621984911.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 745854 + ... + 761705.
It is an arithmetic number, because the mean of its divisors is an integer number (1494745740).
Almost surely, 211948912634 is an apocalyptic number.
11948912634 is an abundant number, since it is smaller than the sum of its proper divisors (11967019206).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11948912634 is a wasteful number, since it uses less digits than its factorization.
11948912634 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1508885.
The product of its digits is 373248, while the sum is 48.
The spelling of 11948912634 in words is "eleven billion, nine hundred forty-eight million, nine hundred twelve thousand, six hundred thirty-four".
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