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130524351205 = 5192551538589
BaseRepresentation
bin111100110001111011…
…0111000101011100101
3110110220110121001020211
41321203312320223211
54114303213214310
6135543445455421
712300341452033
oct1714366705345
9413813531224
10130524351205
115039a658a36
1221368411571
13c401704711
146462d9d553
1535ddddbc8a
hex1e63db8ae5

130524351205 has 16 divisors (see below), whose sum is σ = 164937801600. Its totient is φ = 98884756800.

The previous prime is 130524351197. The next prime is 130524351211. The reversal of 130524351205 is 502153425031.

It is not a de Polignac number, because 130524351205 - 23 = 130524351197 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, 26950 + ... + 511639.

It is an arithmetic number, because the mean of its divisors is an integer number (10308612600).

Almost surely, 2130524351205 is an apocalyptic number.

It is an amenable number.

130524351205 is a deficient number, since it is larger than the sum of its proper divisors (34413450395).

130524351205 is a wasteful number, since it uses less digits than its factorization.

130524351205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541164.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 130524351205 its reverse (502153425031), we get a palindrome (632677776236).

The spelling of 130524351205 in words is "one hundred thirty billion, five hundred twenty-four million, three hundred fifty-one thousand, two hundred five".

Divisors: 1 5 19 95 2551 12755 48469 242345 538589 2692945 10233191 51165955 1373940539 6869702695 26104870241 130524351205