Base | Representation |
---|---|
bin | 1110100010011010… |
… | …1110001100000001 |
3 | 101001222011202021012 |
4 | 3220212232030001 |
5 | 30443012333034 |
6 | 1443123210305 |
7 | 165464255210 |
oct | 35046561401 |
9 | 11058152235 |
10 | 3902464769 |
11 | 17229265a5 |
12 | 90ab16995 |
13 | 4a2661a68 |
14 | 290405077 |
15 | 17c90acce |
hex | e89ae301 |
3902464769 has 8 divisors (see below), whose sum is σ = 4476419328. Its totient is φ = 3332625120.
The previous prime is 3902464759. The next prime is 3902464771. The reversal of 3902464769 is 9674642093.
3902464769 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3902464769 - 228 = 3634029313 is a prime.
It is a super-2 number, since 2×39024647692 = 30458462546572446722, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3902464759) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1026692 + ... + 1030485.
It is an arithmetic number, because the mean of its divisors is an integer number (559552416).
Almost surely, 23902464769 is an apocalyptic number.
It is an amenable number.
3902464769 is a deficient number, since it is larger than the sum of its proper divisors (573954559).
3902464769 is a wasteful number, since it uses less digits than its factorization.
3902464769 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2057455.
The product of its (nonzero) digits is 1959552, while the sum is 50.
The square root of 3902464769 is about 62469.7108125210. The cubic root of 3902464769 is about 1574.3924447960.
The spelling of 3902464769 in words is "three billion, nine hundred two million, four hundred sixty-four thousand, seven hundred sixty-nine".
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