Base | Representation |
---|---|
bin | 100000101111000010… |
… | …110111101010100000 |
3 | 10100201121002012200110 |
4 | 200233002313222200 |
5 | 1033441122113213 |
6 | 24051445251320 |
7 | 2353011511260 |
oct | 405702675240 |
9 | 110647065613 |
10 | 35149019808 |
11 | 139a7783901 |
12 | 698b403b40 |
13 | 341206b696 |
14 | 19b621b7a0 |
15 | daabb95c3 |
hex | 82f0b7aa0 |
35149019808 has 96 divisors (see below), whose sum is σ = 105577153920. Its totient is φ = 10030187520.
The previous prime is 35149019791. The next prime is 35149019839. The reversal of 35149019808 is 80891094153.
It is a tau number, because it is divible by the number of its divisors (96).
It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 519858 + ... + 583566.
It is an arithmetic number, because the mean of its divisors is an integer number (1099762020).
Almost surely, 235149019808 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 35149019808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52788576960).
35149019808 is an abundant number, since it is smaller than the sum of its proper divisors (70428134112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
35149019808 is a wasteful number, since it uses less digits than its factorization.
35149019808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64550 (or 64542 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 48.
The spelling of 35149019808 in words is "thirty-five billion, one hundred forty-nine million, nineteen thousand, eight hundred eight".
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