Base | Representation |
---|---|
bin | 101000010100010111010… |
… | …1000111010001100101110 |
3 | 201121202001001021210102121 |
4 | 1100220232220322030232 |
5 | 1211242030303203133 |
6 | 15441344505543154 |
7 | 1111226224202620 |
oct | 120505650721456 |
9 | 21552031253377 |
10 | 5541290287918 |
11 | 18470589a7450 |
12 | 755b32aa4aba |
13 | 3127066aba68 |
14 | 1522b268ac10 |
15 | 9921d25e02d |
hex | 50a2ea3a32e |
5541290287918 has 64 divisors (see below), whose sum is σ = 10394099251200. Its totient is φ = 2152460550240.
The previous prime is 5541290287867. The next prime is 5541290287933. The reversal of 5541290287918 is 8197820921455.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72322153 + ... + 72398731.
It is an arithmetic number, because the mean of its divisors is an integer number (162407800800).
Almost surely, 25541290287918 is an apocalyptic number.
5541290287918 is a deficient number, since it is larger than the sum of its proper divisors (4852808963282).
5541290287918 is a wasteful number, since it uses less digits than its factorization.
5541290287918 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78005.
The product of its (nonzero) digits is 14515200, while the sum is 61.
The spelling of 5541290287918 in words is "five trillion, five hundred forty-one billion, two hundred ninety million, two hundred eighty-seven thousand, nine hundred eighteen".
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