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10382453807 = 115411744657
BaseRepresentation
bin10011010101101011…
…11010110000101111
3222210120102022010012
421222311322300233
5132230402010212
64434124003435
7515200254425
oct115265726057
928716368105
1010382453807
114448696240
12201909057b
13c95cc74bb
14706c7b115
1540b757922
hex26ad7ac2f

10382453807 has 8 divisors (see below), whose sum is σ = 11347255632. Its totient is φ = 9421142400.

The previous prime is 10382453791. The next prime is 10382453813. The reversal of 10382453807 is 70835428301.

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

It is a cyclic number.

It is not a de Polignac number, because 10382453807 - 24 = 10382453791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10382413807) 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, 866378 + ... + 878279.

It is an arithmetic number, because the mean of its divisors is an integer number (1418406954).

Almost surely, 210382453807 is an apocalyptic number.

10382453807 is a deficient number, since it is larger than the sum of its proper divisors (964801825).

10382453807 is a wasteful number, since it uses less digits than its factorization.

10382453807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745209.

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 10382453807 in words is "ten billion, three hundred eighty-two million, four hundred fifty-three thousand, eight hundred seven".

Divisors: 1 11 541 5951 1744657 19191227 943859437 10382453807