Base | Representation |
---|---|
bin | 1010100001110010101111… |
… | …01100011110101101011010 |
3 | 10000222020200001001112201110 |
4 | 11100321113230132231122 |
5 | 11013302423310101404 |
6 | 121123325302201150 |
7 | 4606425624414561 |
oct | 520712754365532 |
9 | 100866601045643 |
10 | 23151345003354 |
11 | 7416480777887 |
12 | 271aa767231b6 |
13 | cbc215c27059 |
14 | 5a07613bcbd8 |
15 | 2a23462d8b89 |
hex | 150e57b1eb5a |
23151345003354 has 64 divisors (see below), whose sum is σ = 47520163676160. Its totient is φ = 7515844916160.
The previous prime is 23151345003317. The next prime is 23151345003361. The reversal of 23151345003354 is 45330054315132.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149654257 + ... + 149808875.
It is an arithmetic number, because the mean of its divisors is an integer number (742502557440).
Almost surely, 223151345003354 is an apocalyptic number.
23151345003354 is an abundant number, since it is smaller than the sum of its proper divisors (24368818672806).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23151345003354 is a wasteful number, since it uses less digits than its factorization.
23151345003354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157275.
The product of its (nonzero) digits is 324000, while the sum is 39.
Adding to 23151345003354 its reverse (45330054315132), we get a palindrome (68481399318486).
The spelling of 23151345003354 in words is "twenty-three trillion, one hundred fifty-one billion, three hundred forty-five million, three thousand, three hundred fifty-four".
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