Base | Representation |
---|---|
bin | 1111110110110010… |
… | …1011001111111010 |
3 | 101222122001211121022 |
4 | 3331230223033322 |
5 | 32204111102010 |
6 | 1542204142442 |
7 | 210322232210 |
oct | 37554531772 |
9 | 11878054538 |
10 | 4256347130 |
11 | 1894662662 |
12 | 9a9537a22 |
13 | 52aa770c9 |
14 | 2c5402cb0 |
15 | 19da0ed55 |
hex | fdb2b3fa |
4256347130 has 64 divisors (see below), whose sum is σ = 9268197120. Its totient is φ = 1374796800.
The previous prime is 4256347129. The next prime is 4256347159. The reversal of 4256347130 is 317436524.
It is a Harshad number since it is a multiple of its sum of digits (35).
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, 231890 + ... + 249570.
It is an arithmetic number, because the mean of its divisors is an integer number (144815580).
Almost surely, 24256347130 is an apocalyptic number.
4256347130 is an abundant number, since it is smaller than the sum of its proper divisors (5011849990).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4256347130 is a wasteful number, since it uses less digits than its factorization.
4256347130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17895.
The product of its (nonzero) digits is 60480, while the sum is 35.
The square root of 4256347130 is about 65240.6861551900. The cubic root of 4256347130 is about 1620.6118617981.
The spelling of 4256347130 in words is "four billion, two hundred fifty-six million, three hundred forty-seven thousand, one hundred thirty".
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