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130120886071046 = 21376165173100907
BaseRepresentation
bin11101100101100000100001…
…001100010010111100000110
3122001201102202021110222020102
4131211200201030102330012
5114023400033313233141
61140424413154004102
736256631600310413
oct3545404114227406
9561642667428212
10130120886071046
1138507a59a40672
1212716371576632
13577b4681c9c40
14241bc5507710a
151009b2222899b
hex765821312f06

130120886071046 has 32 divisors (see below), whose sum is σ = 210476802055968. Its totient is φ = 59975361987840.

The previous prime is 130120886071003. The next prime is 130120886071061. The reversal of 130120886071046 is 640170688021031.

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, 1289462525 + ... + 1289563431.

It is an arithmetic number, because the mean of its divisors is an integer number (6577400064249).

Almost surely, 2130120886071046 is an apocalyptic number.

130120886071046 is a deficient number, since it is larger than the sum of its proper divisors (80355915984922).

130120886071046 is a wasteful number, since it uses less digits than its factorization.

130120886071046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166856.

The product of its (nonzero) digits is 387072, while the sum is 47.

The spelling of 130120886071046 in words is "one hundred thirty trillion, one hundred twenty billion, eight hundred eighty-six million, seventy-one thousand, forty-six".

Divisors: 1 2 13 26 761 1522 9893 19786 65173 100907 130346 201814 847249 1311791 1694498 2623582 49596653 76790227 99193306 153580454 644756489 998272951 1289512978 1996545902 6576411911 13152823822 85493354843 170986709686 5004649464271 10009298928542 65060443035523 130120886071046