Base | Representation |
---|---|
bin | 101101111101110011011000… |
… | …000001010110001100010000 |
3 | 222111210020002101201111001021 |
4 | 231331303120001112030100 |
5 | 202444133412044413244 |
6 | 1553542343514245224 |
7 | 60403342032315631 |
oct | 5575633001261420 |
9 | 874706071644037 |
10 | 202159144919824 |
11 | 59461237035964 |
12 | 1a80b968726814 |
13 | 88a56aa893461 |
14 | 37cc7aa601888 |
15 | 1858953902284 |
hex | b7dcd8056310 |
202159144919824 has 45 divisors (see below), whose sum is σ = 393241765088181. Its totient is φ = 100678986977280.
The previous prime is 202159144919813. The next prime is 202159144919843. The reversal of 202159144919824 is 428919441951202.
The square root of 202159144919824 is 14218268.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 199024942064400 + 3134202855424 = 14107620^2 + 1770368^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 14616372589 + ... + 14616386419.
Almost surely, 2202159144919824 is an apocalyptic number.
202159144919824 is the 14218268-th square number.
It is an amenable number.
202159144919824 is a deficient number, since it is larger than the sum of its proper divisors (191082620168357).
202159144919824 is an frugal number, since it uses more digits than its factorization.
202159144919824 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28184 (or 14090 counting only the distinct ones).
The product of its (nonzero) digits is 14929920, while the sum is 61.
The spelling of 202159144919824 in words is "two hundred two trillion, one hundred fifty-nine billion, one hundred forty-four million, nine hundred nineteen thousand, eight hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •