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130201412 = 22113897607
BaseRepresentation
bin1111100001010…
…11011101000100
3100001222220202112
413300223131010
5231312421122
620530400152
73140456645
oct760533504
9301886675
10130201412
116754a280
1237730058
1320c89373
14134136cc
15b66d2e2
hex7c2b744

130201412 has 24 divisors (see below), whose sum is σ = 249238080. Its totient is φ = 59022560.

The previous prime is 130201403. The next prime is 130201493. The reversal of 130201412 is 214102031.

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, 13313 + ... + 20919.

It is an arithmetic number, because the mean of its divisors is an integer number (10384920).

Almost surely, 2130201412 is an apocalyptic number.

It is an amenable number.

130201412 is a deficient number, since it is larger than the sum of its proper divisors (119036668).

130201412 is a wasteful number, since it uses less digits than its factorization.

130201412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8011 (or 8009 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 130201412 is about 11410.5833330290. The cubic root of 130201412 is about 506.8411854565.

Adding to 130201412 its reverse (214102031), we get a palindrome (344303443).

The spelling of 130201412 in words is "one hundred thirty million, two hundred one thousand, four hundred twelve".

Divisors: 1 2 4 11 22 44 389 778 1556 4279 7607 8558 15214 17116 30428 83677 167354 334708 2959123 5918246 11836492 32550353 65100706 130201412