Base | Representation |
---|---|
bin | 1011101001101001000… |
… | …0010001000101011100 |
3 | 201010122020200020010222 |
4 | 2322122100101011130 |
5 | 11234410022414124 |
6 | 231541155220512 |
7 | 20314030522565 |
oct | 2723220210534 |
9 | 633566606128 |
10 | 200156451164 |
11 | 7798210a28a |
12 | 3295bba7738 |
13 | 15b4a869527 |
14 | 998aba916c |
15 | 531707a25e |
hex | 2e9a41115c |
200156451164 has 72 divisors (see below), whose sum is σ = 379926248688. Its totient is φ = 92227932160.
The previous prime is 200156451161. The next prime is 200156451169. The reversal of 200156451164 is 461154651002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200156451161) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10832894 + ... + 10851354.
It is an arithmetic number, because the mean of its divisors is an integer number (5276753454).
Almost surely, 2200156451164 is an apocalyptic number.
It is an amenable number.
200156451164 is a deficient number, since it is larger than the sum of its proper divisors (179769797524).
200156451164 is a wasteful number, since it uses less digits than its factorization.
200156451164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18695 (or 18676 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 35.
The spelling of 200156451164 in words is "two hundred billion, one hundred fifty-six million, four hundred fifty-one thousand, one hundred sixty-four".
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