Base | Representation |
---|---|
bin | 1111001000111110… |
… | …0001111001000011 |
3 | 101111020102120122122 |
4 | 3302033201321003 |
5 | 31310411013001 |
6 | 1511140554455 |
7 | 202466523650 |
oct | 36217417103 |
9 | 11436376578 |
10 | 4064157251 |
11 | 17a6124550 |
12 | 9550b2a2b |
13 | 4c9cc599b |
14 | 2a7a94c27 |
15 | 18bbe9b1b |
hex | f23e1e43 |
4064157251 has 16 divisors (see below), whose sum is σ = 5136419328. Its totient is φ = 3123489600.
The previous prime is 4064157193. The next prime is 4064157263. The reversal of 4064157251 is 1527514604.
It is not a de Polignac number, because 4064157251 - 218 = 4063895107 is a prime.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4064157271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355895 + ... + 367136.
It is an arithmetic number, because the mean of its divisors is an integer number (321026208).
Almost surely, 24064157251 is an apocalyptic number.
4064157251 is a deficient number, since it is larger than the sum of its proper divisors (1072262077).
4064157251 is a wasteful number, since it uses less digits than its factorization.
4064157251 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 723122.
The product of its (nonzero) digits is 33600, while the sum is 35.
The square root of 4064157251 is about 63750.7431407666. The cubic root of 4064157251 is about 1595.8430177641.
The spelling of 4064157251 in words is "four billion, sixty-four million, one hundred fifty-seven thousand, two hundred fifty-one".
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