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130098415 = 5191369457
BaseRepresentation
bin1111100000100…
…10010011101111
3100001210200110211
413300102103233
5231301122130
620524243251
73136550446
oct760222357
9301720424
10130098415
1167489957
12376a0527
1320c51515
14133c7d5d
15b64ca2a
hex7c124ef

130098415 has 8 divisors (see below), whose sum is σ = 164334960. Its totient is φ = 98600832.

The previous prime is 130098407. The next prime is 130098443. The reversal of 130098415 is 514890031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130098415 - 23 = 130098407 is a prime.

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, 684634 + ... + 684823.

It is an arithmetic number, because the mean of its divisors is an integer number (20541870).

Almost surely, 2130098415 is an apocalyptic number.

130098415 is a deficient number, since it is larger than the sum of its proper divisors (34236545).

130098415 is a wasteful number, since it uses less digits than its factorization.

130098415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369481.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 130098415 is about 11406.0692177454. The cubic root of 130098415 is about 506.7075031048.

The spelling of 130098415 in words is "one hundred thirty million, ninety-eight thousand, four hundred fifteen".

Divisors: 1 5 19 95 1369457 6847285 26019683 130098415