Search a number
-
+
105200530166651 = 617124290124721
BaseRepresentation
bin10111111010110111101000…
…001110110001001101111011
3111210111001221211022121010012
4113322313220032301031323
5102242101141210313101
61011424242324412135
731105326131166653
oct2772675016611573
9453431854277105
10105200530166651
113057a326785997
12b97069884704b
1346914a131424a
141bd9a38c45363
15c26791c8bbbb
hex5fade83b137b

105200530166651 has 8 divisors (see below), whose sum is σ = 108431116759008. Its totient is φ = 102018523824000.

The previous prime is 105200530166639. The next prime is 105200530166659. The reversal of 105200530166651 is 156661035002501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 105200530166651 - 230 = 105199456424827 is a prime.

It is a super-2 number, since 2×1052005301666512 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 105200530166599 and 105200530166608.

It is not an unprimeable number, because it can be changed into a prime (105200530166659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12145058030 + ... + 12145066691.

It is an arithmetic number, because the mean of its divisors is an integer number (13553889594876).

Almost surely, 2105200530166651 is an apocalyptic number.

105200530166651 is a deficient number, since it is larger than the sum of its proper divisors (3230586592357).

105200530166651 is an equidigital number, since it uses as much as digits as its factorization.

105200530166651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24290124853.

The product of its (nonzero) digits is 162000, while the sum is 41.

The spelling of 105200530166651 in words is "one hundred five trillion, two hundred billion, five hundred thirty million, one hundred sixty-six thousand, six hundred fifty-one".

Divisors: 1 61 71 4331 24290124721 1481697607981 1724598855191 105200530166651