Base | Representation |
---|---|
bin | 1001010101011111… |
… | …10111111010011100 |
3 | 110221022021010011100 |
4 | 10222233313322130 |
5 | 40231103111111 |
6 | 2145203553100 |
7 | 235130441553 |
oct | 45257677234 |
9 | 13838233140 |
10 | 5012160156 |
11 | 2142263123 |
12 | b7a68b790 |
13 | 61b528753 |
14 | 357948d9a |
15 | 1e5059756 |
hex | 12abf7e9c |
5012160156 has 72 divisors (see below), whose sum is σ = 13114949120. Its totient is φ = 1612711296.
The previous prime is 5012160143. The next prime is 5012160173. The reversal of 5012160156 is 6510612105.
It is a happy number.
5012160156 is a `hidden beast` number, since 5 + 0 + 1 + 2 + 1 + 601 + 56 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 154350 + ... + 183978.
Almost surely, 25012160156 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5012160156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6557474560).
5012160156 is an abundant number, since it is smaller than the sum of its proper divisors (8102788964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5012160156 is a wasteful number, since it uses less digits than its factorization.
5012160156 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29803 (or 29798 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 27.
The square root of 5012160156 is about 70796.6111900845. The cubic root of 5012160156 is about 1711.3610626856.
The spelling of 5012160156 in words is "five billion, twelve million, one hundred sixty thousand, one hundred fifty-six".
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