Base | Representation |
---|---|
bin | 1010011111110… |
… | …01110010011110 |
3 | 20010200122200011 |
4 | 11033321302132 |
5 | 140020224232 |
6 | 12423153434 |
7 | 2116311643 |
oct | 517716236 |
9 | 203618604 |
10 | 88054942 |
11 | 45782a88 |
12 | 255a587a |
13 | 15320821 |
14 | b9a1dca |
15 | 7ae5547 |
hex | 53f9c9e |
88054942 has 32 divisors (see below), whose sum is σ = 140673024. Its totient is φ = 41277600.
The previous prime is 88054919. The next prime is 88054961. The reversal of 88054942 is 24945088.
It is a junction number, because it is equal to n+sod(n) for n = 88054895 and 88054904.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 417217 + ... + 417427.
It is an arithmetic number, because the mean of its divisors is an integer number (4396032).
Almost surely, 288054942 is an apocalyptic number.
88054942 is a deficient number, since it is larger than the sum of its proper divisors (52618082).
88054942 is a wasteful number, since it uses less digits than its factorization.
88054942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 424.
The product of its (nonzero) digits is 92160, while the sum is 40.
The square root of 88054942 is about 9383.7594811461. The cubic root of 88054942 is about 444.8885669726. Note that the first 3 decimals are identical.
The spelling of 88054942 in words is "eighty-eight million, fifty-four thousand, nine hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •