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10024430331 = 323145281599
BaseRepresentation
bin10010101011000000…
…01010101011111011
3221212121201211020110
421111200022223323
5131012223232311
64334414155403
7503262152256
oct112540125373
927777654213
1010024430331
114284590973
121b391b2b63
13c39a922a6
146b14c209d
153da0d68a6
hex25580aafb

10024430331 has 8 divisors (see below), whose sum is σ = 13947033600. Its totient is φ = 6392390312.

The previous prime is 10024430329. The next prime is 10024430357. The reversal of 10024430331 is 13303442001.

10024430331 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 10024430331 - 21 = 10024430329 is a prime.

It is a super-2 number, since 2×100244303312 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10024430298 and 10024430307.

It is not an unprimeable number, because it can be changed into a prime (10024430231) 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, 72640731 + ... + 72640868.

It is an arithmetic number, because the mean of its divisors is an integer number (1743379200).

Almost surely, 210024430331 is an apocalyptic number.

10024430331 is a deficient number, since it is larger than the sum of its proper divisors (3922603269).

10024430331 is a wasteful number, since it uses less digits than its factorization.

10024430331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145281625.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10024430331 its reverse (13303442001), we get a palindrome (23327872332).

The spelling of 10024430331 in words is "ten billion, twenty-four million, four hundred thirty thousand, three hundred thirty-one".

Divisors: 1 3 23 69 145281599 435844797 3341476777 10024430331