Search a number
-
+
10748480423 = 431481168781
BaseRepresentation
bin10100000001010100…
…01100101110100111
31000202002011101020112
422000222030232213
5134003102333143
64534321123235
7530233401422
oct120052145647
930662141215
1010748480423
11461626747a
1220bb78951b
131023aa23b5
1473d71a9b9
1542d959e18
hex280a8cba7

10748480423 has 8 divisors (see below), whose sum is σ = 11005936656. Its totient is φ = 10491364800.

The previous prime is 10748480411. The next prime is 10748480447. The reversal of 10748480423 is 32408484701.

It is a happy number.

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 10748480423 - 28 = 10748480167 is a prime.

It is a super-2 number, since 2×107484804232 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10748480473) 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, 20708 + ... + 148073.

It is an arithmetic number, because the mean of its divisors is an integer number (1375742082).

Almost surely, 210748480423 is an apocalyptic number.

10748480423 is a deficient number, since it is larger than the sum of its proper divisors (257456233).

10748480423 is a wasteful number, since it uses less digits than its factorization.

10748480423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170305.

The product of its (nonzero) digits is 172032, while the sum is 41.

The spelling of 10748480423 in words is "ten billion, seven hundred forty-eight million, four hundred eighty thousand, four hundred twenty-three".

Divisors: 1 43 1481 63683 168781 7257583 249964661 10748480423