Base | Representation |
---|---|
bin | 11111110011001110… |
… | …001011100011000101 |
3 | 10021010122111121010010 |
4 | 133303032023203011 |
5 | 1024412202230002 |
6 | 23404113220433 |
7 | 2316103462560 |
oct | 376316134305 |
9 | 107118447103 |
10 | 34145351877 |
11 | 1353218527a |
12 | 674b261719 |
13 | 32b2148b30 |
14 | 191cbd74d7 |
15 | d4ca1146c |
hex | 7f338b8c5 |
34145351877 has 32 divisors (see below), whose sum is σ = 58982533120. Its totient is φ = 17062799040.
The previous prime is 34145351861. The next prime is 34145351899. The reversal of 34145351877 is 77815354143.
It is not a de Polignac number, because 34145351877 - 24 = 34145351861 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34145351827) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3286249 + ... + 3296622.
It is an arithmetic number, because the mean of its divisors is an integer number (1843204160).
Almost surely, 234145351877 is an apocalyptic number.
It is an amenable number.
34145351877 is a deficient number, since it is larger than the sum of its proper divisors (24837181243).
34145351877 is a wasteful number, since it uses less digits than its factorization.
34145351877 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6582913.
The product of its digits is 1411200, while the sum is 48.
The spelling of 34145351877 in words is "thirty-four billion, one hundred forty-five million, three hundred fifty-one thousand, eight hundred seventy-seven".
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