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130373357 = 1729673947
BaseRepresentation
bin1111100010101…
…01011011101101
3100002022122121212
413301111123231
5231333421412
620534204205
73142104152
oct761253355
9302278555
10130373357
1167657484
12377b3665
13210196ca
141345a229
15b6a4222
hex7c556ed

130373357 has 16 divisors (see below), whose sum is σ = 144970560. Its totient is φ = 116675328.

The previous prime is 130373351. The next prime is 130373359. The reversal of 130373357 is 753373031.

It is a cyclic number.

It is not a de Polignac number, because 130373357 - 214 = 130356973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130373351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31058 + ... + 35004.

It is an arithmetic number, because the mean of its divisors is an integer number (9060660).

Almost surely, 2130373357 is an apocalyptic number.

130373357 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

130373357 is a deficient number, since it is larger than the sum of its proper divisors (14597203).

130373357 is a wasteful number, since it uses less digits than its factorization.

130373357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4060.

The product of its (nonzero) digits is 19845, while the sum is 32.

The square root of 130373357 is about 11418.1152998207. The cubic root of 130373357 is about 507.0642001210.

The spelling of 130373357 in words is "one hundred thirty million, three hundred seventy-three thousand, three hundred fifty-seven".

Divisors: 1 17 29 67 493 1139 1943 3947 33031 67099 114463 264449 1945871 4495633 7669021 130373357