Base | Representation |
---|---|
bin | 11011111001110101… |
… | …10010011110011101 |
3 | 1102200000210210021220 |
4 | 31330322302132131 |
5 | 221140024002043 |
6 | 10514304043553 |
7 | 1040143513362 |
oct | 157472623635 |
9 | 42600723256 |
10 | 14980687773 |
11 | 63982314a7 |
12 | 2aa10035b9 |
13 | 15498469bc |
14 | a21838469 |
15 | 5ca29c483 |
hex | 37ceb279d |
14980687773 has 16 divisors (see below), whose sum is σ = 21128219520. Its totient is φ = 9422037504.
The previous prime is 14980687763. The next prime is 14980687781. The reversal of 14980687773 is 37778608941.
It is a de Polignac number, because none of the positive numbers 2k-14980687773 is a prime.
It is a super-2 number, since 2×149806877732 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14980687753) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1482028 + ... + 1492101.
It is an arithmetic number, because the mean of its divisors is an integer number (1320513720).
Almost surely, 214980687773 is an apocalyptic number.
It is an amenable number.
14980687773 is a deficient number, since it is larger than the sum of its proper divisors (6147531747).
14980687773 is a wasteful number, since it uses less digits than its factorization.
14980687773 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2974228.
The product of its (nonzero) digits is 14224896, while the sum is 60.
The spelling of 14980687773 in words is "fourteen billion, nine hundred eighty million, six hundred eighty-seven thousand, seven hundred seventy-three".
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