Base | Representation |
---|---|
bin | 100000111101001… |
… | …100011110100001 |
3 | 1102112101212202220 |
4 | 200331030132201 |
5 | 2113021202201 |
6 | 130510501253 |
7 | 16462452450 |
oct | 4075143641 |
9 | 1375355686 |
10 | 552912801 |
11 | 264117631 |
12 | 135204829 |
13 | 8a72024c |
14 | 5360ab97 |
15 | 3381b036 |
hex | 20f4c7a1 |
552912801 has 32 divisors (see below), whose sum is σ = 895795200. Its totient is φ = 296497344.
The previous prime is 552912799. The next prime is 552912803. The reversal of 552912801 is 108219255.
It is an interprime number because it is at equal distance from previous prime (552912799) and next prime (552912803).
It is not a de Polignac number, because 552912801 - 21 = 552912799 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (552912803) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14800 + ... + 36398.
It is an arithmetic number, because the mean of its divisors is an integer number (27993600).
Almost surely, 2552912801 is an apocalyptic number.
It is an amenable number.
552912801 is a deficient number, since it is larger than the sum of its proper divisors (342882399).
552912801 is a wasteful number, since it uses less digits than its factorization.
552912801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21685.
The product of its (nonzero) digits is 7200, while the sum is 33.
The square root of 552912801 is about 23514.0979201840. The cubic root of 552912801 is about 820.7651003970.
The spelling of 552912801 in words is "five hundred fifty-two million, nine hundred twelve thousand, eight hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •