Base | Representation |
---|---|
bin | 101010001010010101… |
… | …0101101100000110100 |
3 | 22122200221222002200112 |
4 | 1110110222231200310 |
5 | 2440412002212004 |
6 | 105332145002152 |
7 | 6353456155322 |
oct | 1242452554064 |
9 | 278627862615 |
10 | 90541054004 |
11 | 35442078a65 |
12 | 1566a023358 |
13 | 86cbc4c88b |
14 | 454cadcd12 |
15 | 254db03e6e |
hex | 1514aad834 |
90541054004 has 24 divisors (see below), whose sum is σ = 159876644928. Its totient is φ = 44862966720.
The previous prime is 90541053947. The next prime is 90541054013. The reversal of 90541054004 is 40045014509.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262112 + ... + 499784.
It is an arithmetic number, because the mean of its divisors is an integer number (6661526872).
Almost surely, 290541054004 is an apocalyptic number.
It is an amenable number.
90541054004 is a deficient number, since it is larger than the sum of its proper divisors (69335590924).
90541054004 is a wasteful number, since it uses less digits than its factorization.
90541054004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238535 (or 238533 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 32.
The spelling of 90541054004 in words is "ninety billion, five hundred forty-one million, fifty-four thousand, four".
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