Base | Representation |
---|---|
bin | 1110010010011011100… |
… | …0110100010101111110 |
3 | 212110120220202200001021 |
4 | 3210212320310111332 |
5 | 13010203141031132 |
6 | 304433150534354 |
7 | 23506602605212 |
oct | 3444670642576 |
9 | 773526680037 |
10 | 245465564542 |
11 | 95112a03830 |
12 | 3b6a5b073ba |
13 | 1a1bb8195a3 |
14 | bc48500942 |
15 | 65b9bc7997 |
hex | 3926e3457e |
245465564542 has 32 divisors (see below), whose sum is σ = 410417280000. Its totient is φ = 109148030880.
The previous prime is 245465564489. The next prime is 245465564587.
245465564542 is nontrivially palindromic in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 245465564542.
It is a congruent number.
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, 2101084 + ... + 2214832.
It is an arithmetic number, because the mean of its divisors is an integer number (12825540000).
Almost surely, 2245465564542 is an apocalyptic number.
245465564542 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
245465564542 is a deficient number, since it is larger than the sum of its proper divisors (164951715458).
245465564542 is a wasteful number, since it uses less digits than its factorization.
245465564542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115896.
The product of its digits is 23040000, while the sum is 52.
The spelling of 245465564542 in words is "two hundred forty-five billion, four hundred sixty-five million, five hundred sixty-four thousand, five hundred forty-two".
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