Base | Representation |
---|---|
bin | 11101001111100… |
… | …10011110000011 |
3 | 122002121002221001 |
4 | 32213302132003 |
5 | 1000244430423 |
6 | 40201512431 |
7 | 6036053323 |
oct | 1647623603 |
9 | 562532831 |
10 | 245311363 |
11 | 116521070 |
12 | 6a1a2717 |
13 | 3ba9056b |
14 | 24819283 |
15 | 16809cad |
hex | e9f2783 |
245311363 has 8 divisors (see below), whose sum is σ = 267744960. Its totient is φ = 222899880.
The previous prime is 245311333. The next prime is 245311379. The reversal of 245311363 is 363113542.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-245311363 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (245311333) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25056 + ... + 33442.
It is an arithmetic number, because the mean of its divisors is an integer number (33468120).
Almost surely, 2245311363 is an apocalyptic number.
245311363 is a deficient number, since it is larger than the sum of its proper divisors (22433597).
245311363 is a wasteful number, since it uses less digits than its factorization.
245311363 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11057.
The product of its digits is 6480, while the sum is 28.
The square root of 245311363 is about 15662.4188106435. The cubic root of 245311363 is about 625.9974371040.
It can be divided in two parts, 24531 and 1363, that multiplied together give a triangular number (33435753 = T8177).
The spelling of 245311363 in words is "two hundred forty-five million, three hundred eleven thousand, three hundred sixty-three".
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