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130255053524 = 221737139372451
BaseRepresentation
bin111100101001111001…
…1100110001011010100
3110110012200212022021122
41321103303212023110
54113230243203044
6135501025503112
712260561454431
oct1712363461324
9413180768248
10130255053524
1150271644672
12212b21a1a98
13c38a99648b
1464392dcb88
1535c5444dee
hex1e53ce62d4

130255053524 has 48 divisors (see below), whose sum is σ = 249662024640. Its totient is φ = 59210611200.

The previous prime is 130255053497. The next prime is 130255053529. The reversal of 130255053524 is 425350552031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130255053529) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163499 + ... + 535949.

It is an arithmetic number, because the mean of its divisors is an integer number (5201292180).

Almost surely, 2130255053524 is an apocalyptic number.

It is an amenable number.

130255053524 is a deficient number, since it is larger than the sum of its proper divisors (119406971116).

130255053524 is a wasteful number, since it uses less digits than its factorization.

130255053524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372648 (or 372646 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 130255053524 in words is "one hundred thirty billion, two hundred fifty-five million, fifty-three thousand, five hundred twenty-four".

Divisors: 1 2 4 17 34 37 68 74 139 148 278 556 629 1258 2363 2516 4726 5143 9452 10286 20572 87431 174862 349724 372451 744902 1489804 6331667 12663334 13780687 25326668 27561374 51770689 55122748 103541378 207082756 234271679 468543358 880101713 937086716 1760203426 1915515493 3520406852 3831030986 7662061972 32563763381 65127526762 130255053524