Base | Representation |
---|---|
bin | 1011011110011010… |
… | …0110010111001001 |
3 | 21221200012221121210 |
4 | 2313212212113021 |
5 | 22302032133004 |
6 | 1225354323333 |
7 | 136222351464 |
oct | 26746462711 |
9 | 7850187553 |
10 | 3080349129 |
11 | 134085a990 |
12 | 71b729549 |
13 | 3a12377c0 |
14 | 2131602db |
15 | 130666089 |
hex | b79a65c9 |
3080349129 has 64 divisors (see below), whose sum is σ = 5107027968. Its totient is φ = 1624761600.
The previous prime is 3080349101. The next prime is 3080349133. The reversal of 3080349129 is 9219430803.
It is not a de Polignac number, because 3080349129 - 29 = 3080348617 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is not an unprimeable number, because it can be changed into a prime (3080349329) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 698359 + ... + 702755.
It is an arithmetic number, because the mean of its divisors is an integer number (79797312).
Almost surely, 23080349129 is an apocalyptic number.
3080349129 is a gapful number since it is divisible by the number (39) formed by its first and last digit.
It is an amenable number.
3080349129 is a deficient number, since it is larger than the sum of its proper divisors (2026678839).
3080349129 is a wasteful number, since it uses less digits than its factorization.
3080349129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4518.
The product of its (nonzero) digits is 46656, while the sum is 39.
The square root of 3080349129 is about 55500.8930468691. The cubic root of 3080349129 is about 1455.0122425488.
The spelling of 3080349129 in words is "three billion, eighty million, three hundred forty-nine thousand, one hundred twenty-nine".
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