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130615426004 = 22710193457651
BaseRepresentation
bin111100110100101001…
…0010011101111010100
3110111010210222010101112
41321221102103233110
54120000022113004
6140000501514152
712302525542160
oct1715122235724
9414123863345
10130615426004
1150437003868
1221392a12958
13c41754192b
146471109ca0
1535e6dcbe6e
hex1e69493bd4

130615426004 has 24 divisors (see below), whose sum is σ = 261257051328. Its totient is φ = 55972425600.

The previous prime is 130615425991. The next prime is 130615426037. The reversal of 130615426004 is 400624516031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56579 + ... + 514229.

It is an arithmetic number, because the mean of its divisors is an integer number (10885710472).

Almost surely, 2130615426004 is an apocalyptic number.

130615426004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

130615426004 is an abundant number, since it is smaller than the sum of its proper divisors (130641625324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130615426004 is a wasteful number, since it uses less digits than its factorization.

130615426004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467855 (or 467853 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 130615426004 in words is "one hundred thirty billion, six hundred fifteen million, four hundred twenty-six thousand, four".

Divisors: 1 2 4 7 14 28 10193 20386 40772 71351 142702 285404 457651 915302 1830604 3203557 6407114 12814228 4664836643 9329673286 18659346572 32653856501 65307713002 130615426004