Base | Representation |
---|---|
bin | 100101111100101000110… |
… | …1101110100011100111100 |
3 | 200110121000110111100201001 |
4 | 1023321101231310130330 |
5 | 1140422231040410124 |
6 | 15031541055100044 |
7 | 1045542664165135 |
oct | 113712155643474 |
9 | 20417013440631 |
10 | 5215461263164 |
11 | 1730956a095a9 |
12 | 70295b511624 |
13 | 2baa7b670969 |
14 | 14060303cc8c |
15 | 909ed220b44 |
hex | 4be51b7473c |
5215461263164 has 48 divisors (see below), whose sum is σ = 9214754295040. Its totient is φ = 2582787513600.
The previous prime is 5215461263143. The next prime is 5215461263167. The reversal of 5215461263164 is 4613621645125.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5215461263167) 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, 318726847 + ... + 318743209.
Almost surely, 25215461263164 is an apocalyptic number.
It is an amenable number.
5215461263164 is a deficient number, since it is larger than the sum of its proper divisors (3999293031876).
5215461263164 is a wasteful number, since it uses less digits than its factorization.
5215461263164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18050 (or 18048 counting only the distinct ones).
The product of its digits is 1036800, while the sum is 46.
The spelling of 5215461263164 in words is "five trillion, two hundred fifteen billion, four hundred sixty-one million, two hundred sixty-three thousand, one hundred sixty-four".
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