Base | Representation |
---|---|
bin | 1100011011000… |
… | …0101100010000 |
3 | 10122001011012000 |
4 | 3012300230100 |
5 | 101314311302 |
6 | 5100434000 |
7 | 1201606365 |
oct | 306605420 |
9 | 118034160 |
10 | 52103952 |
11 | 2745851a |
12 | 15548900 |
13 | aa43c54 |
14 | 6cc446c |
15 | 489331c |
hex | 31b0b10 |
52103952 has 80 divisors (see below), whose sum is σ = 154752000. Its totient is φ = 16765056.
The previous prime is 52103921. The next prime is 52103983. The reversal of 52103952 is 25930125.
It is an interprime number because it is at equal distance from previous prime (52103921) and next prime (52103983).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10449 + ... + 14607.
It is an arithmetic number, because the mean of its divisors is an integer number (1934400).
Almost surely, 252103952 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52103952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77376000).
52103952 is an abundant number, since it is smaller than the sum of its proper divisors (102648048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52103952 is a wasteful number, since it uses less digits than its factorization.
52103952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4205 (or 4193 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 27.
The square root of 52103952 is about 7218.3067266500. The cubic root of 52103952 is about 373.4996693599.
The spelling of 52103952 in words is "fifty-two million, one hundred three thousand, nine hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •