Base | Representation |
---|---|
bin | 100010110011100100110100… |
… | …1010011001110101110110110 |
3 | 1111011000012011221012201122010 |
4 | 1011213021221103032232312 |
5 | 310112023210103122410 |
6 | 3003045541440345050 |
7 | 121326004542432564 |
oct | 10547115123165666 |
9 | 1434005157181563 |
10 | 306155625442230 |
11 | 89606965113033 |
12 | 2a407017615186 |
13 | 101aa475608ab5 |
14 | 5586023164a34 |
15 | 255dc251c3c20 |
hex | 11672694cebb6 |
306155625442230 has 16 divisors (see below), whose sum is σ = 734773501061424. Its totient is φ = 81641500117920.
The previous prime is 306155625442091. The next prime is 306155625442231. The reversal of 306155625442230 is 32244526551603.
It is a self number, because there is not a number n which added to its sum of digits gives 306155625442230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (306155625442231) 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, 5102593757341 + ... + 5102593757400.
It is an arithmetic number, because the mean of its divisors is an integer number (45923343816339).
Almost surely, 2306155625442230 is an apocalyptic number.
306155625442230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
306155625442230 is an abundant number, since it is smaller than the sum of its proper divisors (428617875619194).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
306155625442230 is a wasteful number, since it uses less digits than its factorization.
306155625442230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10205187514751.
The product of its (nonzero) digits is 5184000, while the sum is 48.
The spelling of 306155625442230 in words is "three hundred six trillion, one hundred fifty-five billion, six hundred twenty-five million, four hundred forty-two thousand, two hundred thirty".
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