Search a number
-
+
120076630 = 2512007663
BaseRepresentation
bin1110010100000…
…11100101010110
322100221112011121
413022003211112
5221214423010
615525354154
72655430432
oct712034526
9270845147
10120076630
1161864393
123426895a
131bb52a7b
1411d399c2
15a81d3da
hex7283956

120076630 has 8 divisors (see below), whose sum is σ = 216137952. Its totient is φ = 48030648.

The previous prime is 120076613. The next prime is 120076631. The reversal of 120076630 is 36670021.

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

It is a junction number, because it is equal to n+sod(n) for n = 120076595 and 120076604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120076631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6003822 + ... + 6003841.

It is an arithmetic number, because the mean of its divisors is an integer number (27017244).

Almost surely, 2120076630 is an apocalyptic number.

120076630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120076630 is a deficient number, since it is larger than the sum of its proper divisors (96061322).

120076630 is a wasteful number, since it uses less digits than its factorization.

120076630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12007670.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 120076630 is about 10957.9482568590. The cubic root of 120076630 is about 493.3473846538.

The spelling of 120076630 in words is "one hundred twenty million, seventy-six thousand, six hundred thirty".

Divisors: 1 2 5 10 12007663 24015326 60038315 120076630