Base | Representation |
---|---|
bin | 11101100111000110101010… |
… | …010110100010010010011001 |
3 | 122002002220211201222210002022 |
4 | 131213012222112202102121 |
5 | 114032144142210310340 |
6 | 1140551032145144225 |
7 | 36300563500334615 |
oct | 3547065226422231 |
9 | 562086751883068 |
10 | 130230561416345 |
11 | 3854a51a8a7905 |
12 | 1273367b62b075 |
13 | 57888c6376070 |
14 | 242329b0aa345 |
15 | 100c8e0a923b5 |
hex | 7671aa5a2499 |
130230561416345 has 64 divisors (see below), whose sum is σ = 180223982406720. Its totient is φ = 89485992787968.
The previous prime is 130230561416323. The next prime is 130230561416357. The reversal of 130230561416345 is 543614165032031.
It is a happy number.
It can be written as a sum of positive squares in 32 ways, for example, as 102324392264704 + 27906169151641 = 10115552^2 + 5282629^2 .
It is not a de Polignac number, because 130230561416345 - 232 = 130226266449049 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 130230561416296 and 130230561416305.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 101509841 + ... + 102784769.
It is an arithmetic number, because the mean of its divisors is an integer number (2815999725105).
Almost surely, 2130230561416345 is an apocalyptic number.
It is an amenable number.
130230561416345 is a deficient number, since it is larger than the sum of its proper divisors (49993420990375).
130230561416345 is a wasteful number, since it uses less digits than its factorization.
130230561416345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1276014.
The product of its (nonzero) digits is 777600, while the sum is 44.
The spelling of 130230561416345 in words is "one hundred thirty trillion, two hundred thirty billion, five hundred sixty-one million, four hundred sixteen thousand, three hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •