Base | Representation |
---|---|
bin | 10010111001110111… |
… | …100110110011111010 |
3 | 1221101121200222022121 |
4 | 102321313212303322 |
5 | 313032321343114 |
6 | 13154101311454 |
7 | 1316003055064 |
oct | 227167466372 |
9 | 57347628277 |
10 | 20298231034 |
11 | 8676905454 |
12 | 3b25a0558a |
13 | 1bb64064c3 |
14 | da7b58734 |
15 | 7dc02aa24 |
hex | 4b9de6cfa |
20298231034 has 16 divisors (see below), whose sum is σ = 30571089120. Its totient is φ = 10107906480.
The previous prime is 20298230999. The next prime is 20298231049. The reversal of 20298231034 is 43013289202.
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, 1197732 + ... + 1214560.
It is an arithmetic number, because the mean of its divisors is an integer number (1910693070).
Almost surely, 220298231034 is an apocalyptic number.
20298231034 is a deficient number, since it is larger than the sum of its proper divisors (10272858086).
20298231034 is a wasteful number, since it uses less digits than its factorization.
20298231034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19245.
The product of its (nonzero) digits is 20736, while the sum is 34.
The spelling of 20298231034 in words is "twenty billion, two hundred ninety-eight million, two hundred thirty-one thousand, thirty-four".
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