Base | Representation |
---|---|
bin | 10110010010110111… |
… | …011001111001010010 |
3 | 2021210100010202201120 |
4 | 112102313121321102 |
5 | 343011320142002 |
6 | 14555232143110 |
7 | 1505140505646 |
oct | 262267317122 |
9 | 67710122646 |
10 | 23938834002 |
11 | a174936336 |
12 | 4781097a96 |
13 | 2346731745 |
14 | 1231476c26 |
15 | 95195ccbc |
hex | 592dd9e52 |
23938834002 has 16 divisors (see below), whose sum is σ = 50694001632. Its totient is φ = 7510222400.
The previous prime is 23938834001. The next prime is 23938834013. The reversal of 23938834002 is 20043883932.
It is a super-2 number, since 2×239388340022 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23938834001) 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, 117347124 + ... + 117347327.
It is an arithmetic number, because the mean of its divisors is an integer number (3168375102).
Almost surely, 223938834002 is an apocalyptic number.
23938834002 is an abundant number, since it is smaller than the sum of its proper divisors (26755167630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23938834002 is a wasteful number, since it uses less digits than its factorization.
23938834002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 234694473.
The product of its (nonzero) digits is 248832, while the sum is 42.
The spelling of 23938834002 in words is "twenty-three billion, nine hundred thirty-eight million, eight hundred thirty-four thousand, two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •