Base | Representation |
---|---|
bin | 1110011110001100011… |
… | …1101000110110110100 |
3 | 212202202000002202222212 |
4 | 3213203013220312310 |
5 | 13033140113110020 |
6 | 310114401512552 |
7 | 23651060305256 |
oct | 3474307506664 |
9 | 782660082885 |
10 | 248623566260 |
11 | 96493581203 |
12 | 40227642758 |
13 | 1a5a2b71b64 |
14 | c067ab5cd6 |
15 | 670207bcc5 |
hex | 39e31e8db4 |
248623566260 has 24 divisors (see below), whose sum is σ = 522314908416. Its totient is φ = 99410299040.
The previous prime is 248623566251. The next prime is 248623566287. The reversal of 248623566260 is 62665326842.
It is a super-2 number, since 2×2486235662602 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 248623566199 and 248623566208.
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, 2393336 + ... + 2495055.
It is an arithmetic number, because the mean of its divisors is an integer number (21763121184).
Almost surely, 2248623566260 is an apocalyptic number.
248623566260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
248623566260 is an abundant number, since it is smaller than the sum of its proper divisors (273691342156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
248623566260 is a wasteful number, since it uses less digits than its factorization.
248623566260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4890943 (or 4890941 counting only the distinct ones).
The product of its (nonzero) digits is 4976640, while the sum is 50.
The spelling of 248623566260 in words is "two hundred forty-eight billion, six hundred twenty-three million, five hundred sixty-six thousand, two hundred sixty".
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