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130012253135 = 51912473109721
BaseRepresentation
bin111100100010101010…
…1011000101111001111
3110102120202222202202122
41321011111120233033
54112231114100020
6135420553443155
712251552626532
oct1710525305717
9412522882678
10130012253135
1150157589096
1221244a104bb
13c34c5a4acb
146414d78a19
1535ade84125
hex1e45558bcf

130012253135 has 16 divisors (see below), whose sum is σ = 164240667360. Its totient is φ = 98526804480.

The previous prime is 130012253113. The next prime is 130012253141. The reversal of 130012253135 is 531352210031.

It is not a de Polignac number, because 130012253135 - 28 = 130012252879 is a prime.

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, 1130075 + ... + 1239795.

It is an arithmetic number, because the mean of its divisors is an integer number (10265041710).

Almost surely, 2130012253135 is an apocalyptic number.

130012253135 is a deficient number, since it is larger than the sum of its proper divisors (34228414225).

130012253135 is a wasteful number, since it uses less digits than its factorization.

130012253135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122218.

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 130012253135 its reverse (531352210031), we get a palindrome (661364463166).

The spelling of 130012253135 in words is "one hundred thirty billion, twelve million, two hundred fifty-three thousand, one hundred thirty-five".

Divisors: 1 5 19 95 12473 62365 109721 236987 548605 1184935 2084699 10423495 1368550033 6842750165 26002450627 130012253135