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10120370307 = 34378452483
BaseRepresentation
bin10010110110011100…
…01001100010000011
3222010022021002010220
421123032021202003
5131211303322212
64352122354123
7505535504535
oct113316114203
928108232126
1010120370307
11432375a003
121b6535b943
13c53913ac8
146c0137855
153e373838c
hex25b389883

10120370307 has 8 divisors (see below), whose sum is σ = 13807637184. Its totient is φ = 6590008488.

The previous prime is 10120370303. The next prime is 10120370321. The reversal of 10120370307 is 70307302101.

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

It is not a de Polignac number, because 10120370307 - 22 = 10120370303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10120370303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39226113 + ... + 39226370.

It is an arithmetic number, because the mean of its divisors is an integer number (1725954648).

Almost surely, 210120370307 is an apocalyptic number.

10120370307 is a deficient number, since it is larger than the sum of its proper divisors (3687266877).

10120370307 is an equidigital number, since it uses as much as digits as its factorization.

10120370307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78452529.

The product of its (nonzero) digits is 882, while the sum is 24.

Adding to 10120370307 its reverse (70307302101), we get a palindrome (80427672408).

The spelling of 10120370307 in words is "ten billion, one hundred twenty million, three hundred seventy thousand, three hundred seven".

Divisors: 1 3 43 129 78452483 235357449 3373456769 10120370307