Base | Representation |
---|---|
bin | 10110110000000101001101… |
… | …10010010001100101100101 |
3 | 20120010212122221200001121100 |
4 | 23120002212302101211211 |
5 | 23024200110234322101 |
6 | 254223421354110313 |
7 | 13352406226021266 |
oct | 1330024662214545 |
9 | 216125587601540 |
10 | 50030577260901 |
11 | 14a39937629846 |
12 | 574031711b399 |
13 | 21bbb2b581873 |
14 | c4d6c859a96d |
15 | 5bb6242b3e86 |
hex | 2d80a6c91965 |
50030577260901 has 24 divisors (see below), whose sum is σ = 73256885184600. Its totient is φ = 32896573065216.
The previous prime is 50030577260879. The next prime is 50030577260921. The reversal of 50030577260901 is 10906277503005.
50030577260901 is a `hidden beast` number, since 5 + 0 + 0 + 30 + 5 + 7 + 7 + 2 + 609 + 0 + 1 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 3436314912900 + 46594262348001 = 1853730^2 + 6825999^2 .
It is not a de Polignac number, because 50030577260901 - 211 = 50030577258853 is a prime.
It is a super-2 number, since 2×500305772609012 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50030577260921) 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, 143609815 + ... + 143957771.
It is an arithmetic number, because the mean of its divisors is an integer number (3052370216025).
Almost surely, 250030577260901 is an apocalyptic number.
It is an amenable number.
50030577260901 is a deficient number, since it is larger than the sum of its proper divisors (23226307923699).
50030577260901 is a wasteful number, since it uses less digits than its factorization.
50030577260901 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 566885 (or 566882 counting only the distinct ones).
The product of its (nonzero) digits is 396900, while the sum is 45.
The spelling of 50030577260901 in words is "fifty trillion, thirty billion, five hundred seventy-seven million, two hundred sixty thousand, nine hundred one".
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