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10320461089 = 431129212587
BaseRepresentation
bin10011001110010010…
…11011110100100001
3222122020202202002121
421213021123310201
5132114014223324
64424031144241
7513515320561
oct114711336441
928566682077
1010320461089
1144166a4194
122000375081
13c86200513
146dc940da1
154060ae5e4
hex26725bd21

10320461089 has 8 divisors (see below), whose sum is σ = 10569875360. Its totient is φ = 10071474336.

The previous prime is 10320461051. The next prime is 10320461119. The reversal of 10320461089 is 98016402301.

10320461089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10320461089 - 27 = 10320460961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10320461029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57747 + ... + 154840.

It is an arithmetic number, because the mean of its divisors is an integer number (1321234420).

Almost surely, 210320461089 is an apocalyptic number.

It is an amenable number.

10320461089 is a deficient number, since it is larger than the sum of its proper divisors (249414271).

10320461089 is a wasteful number, since it uses less digits than its factorization.

10320461089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213759.

The product of its (nonzero) digits is 10368, while the sum is 34.

The spelling of 10320461089 in words is "ten billion, three hundred twenty million, four hundred sixty-one thousand, eighty-nine".

Divisors: 1 43 1129 48547 212587 9141241 240010723 10320461089