Base | Representation |
---|---|
bin | 1100111000010… |
… | …0011000000100 |
3 | 10202122110221111 |
4 | 3032010120010 |
5 | 102312111323 |
6 | 5205454404 |
7 | 1224105340 |
oct | 316043004 |
9 | 122573844 |
10 | 54019588 |
11 | 28546797 |
12 | 16111404 |
13 | b264b6c |
14 | 7262620 |
15 | 4b20c0d |
hex | 3384604 |
54019588 has 12 divisors (see below), whose sum is σ = 108039232. Its totient is φ = 23151240.
The previous prime is 54019583. The next prime is 54019607. The reversal of 54019588 is 88591045.
54019588 is an admirable number.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 54019588.
It is not an unprimeable number, because it can be changed into a prime (54019583) 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, 964608 + ... + 964663.
Almost surely, 254019588 is an apocalyptic number.
It is an amenable number.
54019588 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54019588 is a wasteful number, since it uses less digits than its factorization.
54019588 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1929282 (or 1929280 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 40.
The square root of 54019588 is about 7349.8019020923. The cubic root of 54019588 is about 378.0220119130.
The spelling of 54019588 in words is "fifty-four million, nineteen thousand, five hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •