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130753366 = 273895571
BaseRepresentation
bin1111100101100…
…10001101010110
3100010000221220021
413302302031112
5231433101431
620550255354
73145246102
oct762621526
9303027807
10130753366
1167896a37
123795755a
1321120673
1413518902
15b72bb11
hex7cb2356

130753366 has 8 divisors (see below), whose sum is σ = 198816984. Its totient is φ = 64481040.

The previous prime is 130753361. The next prime is 130753369. The reversal of 130753366 is 663357031.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130753361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 447640 + ... + 447931.

It is an arithmetic number, because the mean of its divisors is an integer number (24852123).

Almost surely, 2130753366 is an apocalyptic number.

130753366 is a deficient number, since it is larger than the sum of its proper divisors (68063618).

130753366 is an equidigital number, since it uses as much as digits as its factorization.

130753366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895646.

The product of its (nonzero) digits is 34020, while the sum is 34.

The square root of 130753366 is about 11434.7438099854. The cubic root of 130753366 is about 507.5563815800.

The spelling of 130753366 in words is "one hundred thirty million, seven hundred fifty-three thousand, three hundred sixty-six".

Divisors: 1 2 73 146 895571 1791142 65376683 130753366