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10032403243 = 22746195869
BaseRepresentation
bin10010101011111101…
…00101001100101011
3221220011201220000111
421111332211030223
5131021243400433
64335301115151
7503420010022
oct112576451453
927804656014
1010032403243
114289037055
121b3b9b8ab7
13c3b6242a5
146b25998b9
153dab5ddcd
hex255fa532b

10032403243 has 8 divisors (see below), whose sum is σ = 10098562320. Its totient is φ = 9966437280.

The previous prime is 10032403217. The next prime is 10032403279. The reversal of 10032403243 is 34230423001.

It is a happy number.

10032403243 is digitally balanced in base 3, 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 a de Polignac number, because none of the positive numbers 2k-10032403243 is a prime.

It is a super-2 number, since 2×100324032432 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10032403643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56713 + ... + 152581.

It is an arithmetic number, because the mean of its divisors is an integer number (1262320290).

Almost surely, 210032403243 is an apocalyptic number.

10032403243 is a deficient number, since it is larger than the sum of its proper divisors (66159077).

10032403243 is an equidigital number, since it uses as much as digits as its factorization.

10032403243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96557.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 10032403243 its reverse (34230423001), we get a palindrome (44262826244).

The spelling of 10032403243 in words is "ten billion, thirty-two million, four hundred three thousand, two hundred forty-three".

Divisors: 1 227 461 95869 104647 21762263 44195609 10032403243