Base | Representation |
---|---|
bin | 110011100111000000… |
… | …000010001110000101 |
3 | 12022000222101110210010 |
4 | 303213000002032011 |
5 | 1401442234403131 |
6 | 41242443020433 |
7 | 4001145014256 |
oct | 634700021605 |
9 | 168028343703 |
10 | 55415153541 |
11 | 21557456060 |
12 | a8a650a719 |
13 | 52c19173a7 |
14 | 29799bcb2d |
15 | 1694ea4b46 |
hex | ce7002385 |
55415153541 has 16 divisors (see below), whose sum is σ = 80949810240. Its totient is φ = 33440795520.
The previous prime is 55415153539. The next prime is 55415153567. The reversal of 55415153541 is 14535151455.
It is not a de Polignac number, because 55415153541 - 21 = 55415153539 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 55415153541.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55415153441) 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, 3595846 + ... + 3611223.
It is an arithmetic number, because the mean of its divisors is an integer number (5059363140).
Almost surely, 255415153541 is an apocalyptic number.
It is an amenable number.
55415153541 is a deficient number, since it is larger than the sum of its proper divisors (25534656699).
55415153541 is a wasteful number, since it uses less digits than its factorization.
55415153541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7207316.
The product of its digits is 150000, while the sum is 39.
The spelling of 55415153541 in words is "fifty-five billion, four hundred fifteen million, one hundred fifty-three thousand, five hundred forty-one".
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