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130554241213 = 1111868567383
BaseRepresentation
bin111100110010110100…
…0111010000010111101
3110110222112211121122011
41321211220322002331
54114333341204323
6135550434251221
712301153511644
oct1714550720275
9413875747564
10130554241213
1150405513820
1221376426b11
13c40796b606
146466d4035b
1535e184320d
hex1e65a3a0bd

130554241213 has 4 divisors (see below), whose sum is σ = 142422808608. Its totient is φ = 118685673820.

The previous prime is 130554241193. The next prime is 130554241241. The reversal of 130554241213 is 312142455031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130554241213 - 221 = 130552144061 is a prime.

It is a super-2 number, since 2×1305542412132 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130554241273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5934283681 + ... + 5934283702.

It is an arithmetic number, because the mean of its divisors is an integer number (35605702152).

Almost surely, 2130554241213 is an apocalyptic number.

It is an amenable number.

130554241213 is a deficient number, since it is larger than the sum of its proper divisors (11868567395).

130554241213 is a wasteful number, since it uses less digits than its factorization.

130554241213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11868567394.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 130554241213 its reverse (312142455031), we get a palindrome (442696696244).

The spelling of 130554241213 in words is "one hundred thirty billion, five hundred fifty-four million, two hundred forty-one thousand, two hundred thirteen".

Divisors: 1 11 11868567383 130554241213