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130797062 = 2115945321
BaseRepresentation
bin1111100101111…
…00111000000110
3100010010011211122
413302330320012
5231441001222
620551233542
73145520354
oct762747006
9303104748
10130797062
1167916850
12379788b2
1321137516
141352a7d4
15b739a42
hex7cbce06

130797062 has 8 divisors (see below), whose sum is σ = 214031592. Its totient is φ = 59453200.

The previous prime is 130797019. The next prime is 130797071. The reversal of 130797062 is 260797031.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2972639 + ... + 2972682.

It is an arithmetic number, because the mean of its divisors is an integer number (26753949).

Almost surely, 2130797062 is an apocalyptic number.

130797062 is a deficient number, since it is larger than the sum of its proper divisors (83234530).

130797062 is a wasteful number, since it uses less digits than its factorization.

130797062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5945334.

The product of its (nonzero) digits is 15876, while the sum is 35.

The square root of 130797062 is about 11436.6543184622. The cubic root of 130797062 is about 507.6129147673.

The spelling of 130797062 in words is "one hundred thirty million, seven hundred ninety-seven thousand, sixty-two".

Divisors: 1 2 11 22 5945321 11890642 65398531 130797062