Base | Representation |
---|---|
bin | 10011000100011111… |
… | …110001101111000110 |
3 | 1221212001012200121010 |
4 | 103010133301233012 |
5 | 313413443034302 |
6 | 13223511103050 |
7 | 1323266443662 |
oct | 230437615706 |
9 | 57761180533 |
10 | 20476533702 |
11 | 8758518929 |
12 | 3b75671a86 |
13 | 1c14334941 |
14 | dc36cd8a2 |
15 | 7ec9eb16c |
hex | 4c47f1bc6 |
20476533702 has 32 divisors (see below), whose sum is σ = 43371470592. Its totient is φ = 6431302944.
The previous prime is 20476533661. The next prime is 20476533709. The reversal of 20476533702 is 20733567402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20476533709) 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 15 ways as a sum of consecutive naturals, for example, 1098073 + ... + 1116564.
It is an arithmetic number, because the mean of its divisors is an integer number (1355358456).
Almost surely, 220476533702 is an apocalyptic number.
20476533702 is an abundant number, since it is smaller than the sum of its proper divisors (22894936890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20476533702 is a wasteful number, since it uses less digits than its factorization.
20476533702 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2214732.
The product of its (nonzero) digits is 211680, while the sum is 39.
The spelling of 20476533702 in words is "twenty billion, four hundred seventy-six million, five hundred thirty-three thousand, seven hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •