Base | Representation |
---|---|
bin | 11011001100011111… |
… | …010101111001101100 |
3 | 2210101001000202100010 |
4 | 123030133111321230 |
5 | 434300321301022 |
6 | 21225313333220 |
7 | 2052421524003 |
oct | 331437257154 |
9 | 83331022303 |
10 | 29200572012 |
11 | 11424a63a47 |
12 | 57ab267210 |
13 | 29a48826a1 |
14 | 15b01cbc3a |
15 | b5d86650c |
hex | 6cc7d5e6c |
29200572012 has 24 divisors (see below), whose sum is σ = 68166730800. Its totient is φ = 9728943616.
The previous prime is 29200572007. The next prime is 29200572059. The reversal of 29200572012 is 21027500292.
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, 545937 + ... + 597032.
It is an arithmetic number, because the mean of its divisors is an integer number (2840280450).
Almost surely, 229200572012 is an apocalyptic number.
It is an amenable number.
29200572012 is an abundant number, since it is smaller than the sum of its proper divisors (38966158788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29200572012 is a wasteful number, since it uses less digits than its factorization.
29200572012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1145105 (or 1145103 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 30.
The spelling of 29200572012 in words is "twenty-nine billion, two hundred million, five hundred seventy-two thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •