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10024441142 = 25012220571
BaseRepresentation
bin10010101011000000…
…01101010100110110
3221212121202101001212
421111200031110312
5131012224104032
64334414321422
7503262225632
oct112540152466
927777671055
1010024441142
114284599001
121b391b9272
13c39a971a1
146b14c5dc2
153da0d9bb2
hex25580d536

10024441142 has 4 divisors (see below), whose sum is σ = 15036661716. Its totient is φ = 5012220570.

The previous prime is 10024441129. The next prime is 10024441171. The reversal of 10024441142 is 24114442001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24114442001 = 131854957077.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2506110284 + ... + 2506110287.

It is an arithmetic number, because the mean of its divisors is an integer number (3759165429).

Almost surely, 210024441142 is an apocalyptic number.

10024441142 is a deficient number, since it is larger than the sum of its proper divisors (5012220574).

10024441142 is an equidigital number, since it uses as much as digits as its factorization.

10024441142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5012220573.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 10024441142 its reverse (24114442001), we get a palindrome (34138883143).

The spelling of 10024441142 in words is "ten billion, twenty-four million, four hundred forty-one thousand, one hundred forty-two".

Divisors: 1 2 5012220571 10024441142