Base | Representation |
---|---|
bin | 111010010001110101101… |
… | …100010110100011110001 |
3 | 112011212022020221201100122 |
4 | 322101311230112203301 |
5 | 1011104000311042011 |
6 | 12303452432500025 |
7 | 562225522004015 |
oct | 72216554264361 |
9 | 15155266851318 |
10 | 4004884080881 |
11 | 1304509724952 |
12 | 54820b6aa615 |
13 | 23087492ba18 |
14 | dbba1c68545 |
15 | 6e299b653db |
hex | 3a475b168f1 |
4004884080881 has 4 divisors (see below), whose sum is σ = 4029453922032. Its totient is φ = 3980314239732.
The previous prime is 4004884080809. The next prime is 4004884080887. The reversal of 4004884080881 is 1880804884004.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4004884080881 - 222 = 4004879886577 is a prime.
It is a super-2 number, since 2×40048840808812 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4004884080887) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12284920331 + ... + 12284920656.
It is an arithmetic number, because the mean of its divisors is an integer number (1007363480508).
Almost surely, 24004884080881 is an apocalyptic number.
It is an amenable number.
4004884080881 is a deficient number, since it is larger than the sum of its proper divisors (24569841151).
4004884080881 is a wasteful number, since it uses less digits than its factorization.
4004884080881 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24569841150.
The product of its (nonzero) digits is 2097152, while the sum is 53.
The spelling of 4004884080881 in words is "four trillion, four billion, eight hundred eighty-four million, eighty thousand, eight hundred eighty-one".
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