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130804404724 = 2274671585883
BaseRepresentation
bin111100111010010001…
…1001101000111110100
3110111121222120020110101
41321310203031013310
54120341411422344
6140031332203444
712310312044430
oct1716443150764
9414558506411
10130804404724
1150523749324
1221426169584
13c44773a566
14648c25d9c0
1536087aa9d4
hex1e748cd1f4

130804404724 has 12 divisors (see below), whose sum is σ = 261608809504. Its totient is φ = 56059030584.

The previous prime is 130804404671. The next prime is 130804404781. The reversal of 130804404724 is 427404408031.

130804404724 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2335792914 + ... + 2335792969.

Almost surely, 2130804404724 is an apocalyptic number.

130804404724 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

130804404724 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

130804404724 is a wasteful number, since it uses less digits than its factorization.

130804404724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4671585894 (or 4671585892 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 37.

The spelling of 130804404724 in words is "one hundred thirty billion, eight hundred four million, four hundred four thousand, seven hundred twenty-four".

Divisors: 1 2 4 7 14 28 4671585883 9343171766 18686343532 32701101181 65402202362 130804404724