Base | Representation |
---|---|
bin | 1001011101011011… |
… | …10100101111110100 |
3 | 111002221112022020110 |
4 | 10232231310233310 |
5 | 40400123404024 |
6 | 2155542503020 |
7 | 236566336101 |
oct | 45655645764 |
9 | 14087468213 |
10 | 5078731764 |
11 | 21768a2387 |
12 | b98a34a70 |
13 | 62c266932 |
14 | 362717aa8 |
15 | 1ead09629 |
hex | 12eb74bf4 |
5078731764 has 48 divisors (see below), whose sum is σ = 12023484480. Its totient is φ = 1668222720.
The previous prime is 5078731753. The next prime is 5078731769. The reversal of 5078731764 is 4671378705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5078731769) 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, 1416454 + ... + 1420034.
It is an arithmetic number, because the mean of its divisors is an integer number (250489260).
Almost surely, 25078731764 is an apocalyptic number.
It is an amenable number.
5078731764 is an abundant number, since it is smaller than the sum of its proper divisors (6944752716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5078731764 is a wasteful number, since it uses less digits than its factorization.
5078731764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5280 (or 5278 counting only the distinct ones).
The product of its (nonzero) digits is 987840, while the sum is 48.
The square root of 5078731764 is about 71265.2212793870. The cubic root of 5078731764 is about 1718.9045399705.
The spelling of 5078731764 in words is "five billion, seventy-eight million, seven hundred thirty-one thousand, seven hundred sixty-four".
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