Base | Representation |
---|---|
bin | 1001101100000110… |
… | …01011100100000000 |
3 | 111102112001100000000 |
4 | 10312003023210000 |
5 | 41123123131002 |
6 | 2220100000000 |
7 | 242622215253 |
oct | 46603134400 |
9 | 14375040000 |
10 | 5201770752 |
11 | 222a29a3a2 |
12 | 1012090000 |
13 | 64b8b5b79 |
14 | 374bc509a |
15 | 206a1061c |
hex | 1360cb900 |
5201770752 has 324 divisors, whose sum is σ = 16494303280. Its totient is φ = 1632586752.
The previous prime is 5201770741. The next prime is 5201770757. The reversal of 5201770752 is 2570771025.
5201770752 is a `hidden beast` number, since 520 + 17 + 70 + 7 + 52 = 666.
It is a tau number, because it is divible by the number of its divisors (324).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (5201770757) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 31912623 + ... + 31912785.
Almost surely, 25201770752 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 5201770752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8247151640).
5201770752 is an abundant number, since it is smaller than the sum of its proper divisors (11292532528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5201770752 is an frugal number, since it uses more digits than its factorization.
5201770752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222 (or 187 counting only the distinct ones).
The product of its (nonzero) digits is 34300, while the sum is 36.
The square root of 5201770752 is about 72123.3024202303. The cubic root of 5201770752 is about 1732.6748415214.
The spelling of 5201770752 in words is "five billion, two hundred one million, seven hundred seventy thousand, seven hundred fifty-two".
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