Base | Representation |
---|---|
bin | 10011000101101100… |
… | …00010110110010101 |
3 | 222110012221000110010 |
4 | 21202312002312111 |
5 | 131442024103310 |
6 | 4412531550433 |
7 | 511650564606 |
oct | 114266026625 |
9 | 28405830403 |
10 | 10248269205 |
11 | 4389976379 |
12 | 1ba015b419 |
13 | c74275125 |
14 | 6d310bdad |
15 | 3eea9e320 |
hex | 262d82d95 |
10248269205 has 32 divisors (see below), whose sum is σ = 17367516288. Its totient is φ = 5142528000.
The previous prime is 10248269201. The next prime is 10248269231. The reversal of 10248269205 is 50296284201.
It is not a de Polignac number, because 10248269205 - 22 = 10248269201 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10248269201) 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, 1181685 + ... + 1190325.
It is an arithmetic number, because the mean of its divisors is an integer number (542734884).
Almost surely, 210248269205 is an apocalyptic number.
10248269205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10248269205 is a deficient number, since it is larger than the sum of its proper divisors (7119247083).
10248269205 is a wasteful number, since it uses less digits than its factorization.
10248269205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13317.
The product of its (nonzero) digits is 69120, while the sum is 39.
The spelling of 10248269205 in words is "ten billion, two hundred forty-eight million, two hundred sixty-nine thousand, two hundred five".
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