Base | Representation |
---|---|
bin | 11111100001001100… |
… | …110000101111100100 |
3 | 10020100120120000200000 |
4 | 133201030300233210 |
5 | 1023302301140202 |
6 | 23314112421300 |
7 | 2305442445324 |
oct | 374114605744 |
9 | 106316500600 |
10 | 33842990052 |
11 | 13397538373 |
12 | 6685b47830 |
13 | 3264602001 |
14 | 18d09ab284 |
15 | d311d791c |
hex | 7e1330be4 |
33842990052 has 36 divisors (see below), whose sum is σ = 88715988816. Its totient is φ = 11280996360.
The previous prime is 33842990033. The next prime is 33842990063. The reversal of 33842990052 is 25009924833.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×338429900522 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17407974 + ... + 17409917.
Almost surely, 233842990052 is an apocalyptic number.
It is an amenable number.
33842990052 is an abundant number, since it is smaller than the sum of its proper divisors (54872998764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33842990052 is a wasteful number, since it uses less digits than its factorization.
33842990052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34817910 (or 34817896 counting only the distinct ones).
The product of its (nonzero) digits is 466560, while the sum is 45.
The spelling of 33842990052 in words is "thirty-three billion, eight hundred forty-two million, nine hundred ninety thousand, fifty-two".
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