Base | Representation |
---|---|
bin | 10011010001101100… |
… | …100111011110101101 |
3 | 1222102110221111212112 |
4 | 103101230213132231 |
5 | 314342142101443 |
6 | 13301502013405 |
7 | 1331626061105 |
oct | 232154473655 |
9 | 58373844775 |
10 | 20698003373 |
11 | 8861535313 |
12 | 4017877265 |
13 | 1c4b198298 |
14 | 1004ca0205 |
15 | 812196b18 |
hex | 4d1b277ad |
20698003373 has 8 divisors (see below), whose sum is σ = 20735769600. Its totient is φ = 20660267088.
The previous prime is 20698003369. The next prime is 20698003411. The reversal of 20698003373 is 37330089602.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20698003373 - 22 = 20698003369 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 20698003373.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20698003673) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1724768 + ... + 1736726.
It is an arithmetic number, because the mean of its divisors is an integer number (2591971200).
Almost surely, 220698003373 is an apocalyptic number.
It is an amenable number.
20698003373 is a deficient number, since it is larger than the sum of its proper divisors (37766227).
20698003373 is a wasteful number, since it uses less digits than its factorization.
20698003373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14971.
The product of its (nonzero) digits is 163296, while the sum is 41.
The spelling of 20698003373 in words is "twenty billion, six hundred ninety-eight million, three thousand, three hundred seventy-three".
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