Base | Representation |
---|---|
bin | 1001100110101100… |
… | …00111000011111000 |
3 | 111022100200022221122 |
4 | 10303112013003320 |
5 | 41030014321100 |
6 | 2211355324412 |
7 | 241531455143 |
oct | 46326070370 |
9 | 14270608848 |
10 | 5156401400 |
11 | 2206721767 |
12 | bbaa50708 |
13 | 64238c3b7 |
14 | 36cb7505a |
15 | 202a4c985 |
hex | 1335870f8 |
5156401400 has 48 divisors (see below), whose sum is σ = 12312668040. Its totient is φ = 2006812800.
The previous prime is 5156401391. The next prime is 5156401403. The reversal of 5156401400 is 41046515.
It is a self number, because there is not a number n which added to its sum of digits gives 5156401400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5156401403) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 341006 + ... + 355805.
Almost surely, 25156401400 is an apocalyptic number.
5156401400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
5156401400 is an abundant number, since it is smaller than the sum of its proper divisors (7156266640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5156401400 is a wasteful number, since it uses less digits than its factorization.
5156401400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 696864 (or 696855 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 5156401400 is about 71808.0872882714. The cubic root of 5156401400 is about 1727.6227162355.
Adding to 5156401400 its reverse (41046515), we get a palindrome (5197447915).
The spelling of 5156401400 in words is "five billion, one hundred fifty-six million, four hundred one thousand, four hundred".
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