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130354404 = 223371372143
BaseRepresentation
bin1111100010100…
…00110011100100
3100002021200121220
413301100303210
5231332320104
620533540340
73141664665
oct761206344
9302250556
10130354404
1167644214
12377a46b0
1321010bab
141345336c
15b69d7d9
hex7c50ce4

130354404 has 48 divisors (see below), whose sum is σ = 314807808. Its totient is φ = 41948928.

The previous prime is 130354403. The next prime is 130354417. The reversal of 130354404 is 404453031.

It is not an unprimeable number, because it can be changed into a prime (130354403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59757 + ... + 61899.

It is an arithmetic number, because the mean of its divisors is an integer number (6558496).

Almost surely, 2130354404 is an apocalyptic number.

It is an amenable number.

130354404 is an abundant number, since it is smaller than the sum of its proper divisors (184453404).

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

130354404 is a wasteful number, since it uses less digits than its factorization.

130354404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2324 (or 2322 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 130354404 is about 11417.2853165715. The cubic root of 130354404 is about 507.0396274789.

The spelling of 130354404 in words is "one hundred thirty million, three hundred fifty-four thousand, four hundred four".

Divisors: 1 2 3 4 6 12 37 74 111 137 148 222 274 411 444 548 822 1644 2143 4286 5069 6429 8572 10138 12858 15207 20276 25716 30414 60828 79291 158582 237873 293591 317164 475746 587182 880773 951492 1174364 1761546 3523092 10862867 21725734 32588601 43451468 65177202 130354404