Base | Representation |
---|---|
bin | 101001001110010100001… |
… | …101110011010010100110 |
3 | 101000211010120212101010020 |
4 | 221032110031303102212 |
5 | 332403204221001430 |
6 | 10005222541340010 |
7 | 411445106331636 |
oct | 51162415632246 |
9 | 11024116771106 |
10 | 2832870093990 |
11 | 9a2460351712 |
12 | 399042567606 |
13 | 1771a53a55b1 |
14 | 9b17c4cc6c6 |
15 | 4da51d7bb10 |
hex | 293943734a6 |
2832870093990 has 32 divisors (see below), whose sum is σ = 6801284936160. Its totient is φ = 755165723904.
The previous prime is 2832870093971. The next prime is 2832870093997. The reversal of 2832870093990 is 993900782382.
It is a happy number.
It is a super-2 number, since 2×28328700939902 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2832870093997) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16557295 + ... + 16727514.
It is an arithmetic number, because the mean of its divisors is an integer number (212540154255).
Almost surely, 22832870093990 is an apocalyptic number.
2832870093990 is an abundant number, since it is smaller than the sum of its proper divisors (3968414842170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2832870093990 is a wasteful number, since it uses less digits than its factorization.
2832870093990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33287656.
The product of its (nonzero) digits is 11757312, while the sum is 60.
The spelling of 2832870093990 in words is "two trillion, eight hundred thirty-two billion, eight hundred seventy million, ninety-three thousand, nine hundred ninety".
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