Base | Representation |
---|---|
bin | 11101101010111… |
… | …10010001011100 |
3 | 122100100100202121 |
4 | 32311132101130 |
5 | 1002204224102 |
6 | 40410432324 |
7 | 6111414022 |
oct | 1665362134 |
9 | 570310677 |
10 | 248898652 |
11 | 118551272 |
12 | 6b4326a4 |
13 | 3c748312 |
14 | 250b0712 |
15 | 16cb7b37 |
hex | ed5e45c |
248898652 has 24 divisors (see below), whose sum is σ = 445967424. Its totient is φ = 121492992.
The previous prime is 248898647. The next prime is 248898703. The reversal of 248898652 is 256898842.
It is a self number, because there is not a number n which added to its sum of digits gives 248898652.
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, 84468 + ... + 87364.
It is an arithmetic number, because the mean of its divisors is an integer number (18581976).
Almost surely, 2248898652 is an apocalyptic number.
It is an amenable number.
248898652 is a deficient number, since it is larger than the sum of its proper divisors (197068772).
248898652 is a wasteful number, since it uses less digits than its factorization.
248898652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3405 (or 3403 counting only the distinct ones).
The product of its digits is 2211840, while the sum is 52.
The square root of 248898652 is about 15776.5221769565. The cubic root of 248898652 is about 629.0340888223.
The spelling of 248898652 in words is "two hundred forty-eight million, eight hundred ninety-eight thousand, six hundred fifty-two".
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