Search a number
-
+
10024440042 = 231670740007
BaseRepresentation
bin10010101011000000…
…01101000011101010
3221212121202022120010
421111200031003222
5131012224040132
64334414312350
7503262222501
oct112540150352
927777668503
1010024440042
1142845981a1
121b391b86b6
13c39a96836
146b14c5838
153da0d96cc
hex25580d0ea

10024440042 has 8 divisors (see below), whose sum is σ = 20048880096. Its totient is φ = 3341480012.

The previous prime is 10024440001. The next prime is 10024440061. The reversal of 10024440042 is 24004442001.

It is a sphenic number, since it is the product of 3 distinct primes.

10024440042 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 835369998 + ... + 835370009.

It is an arithmetic number, because the mean of its divisors is an integer number (2506110012).

Almost surely, 210024440042 is an apocalyptic number.

10024440042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10024440042 is a wasteful number, since it uses less digits than its factorization.

10024440042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1670740012.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 10024440042 its reverse (24004442001), we get a palindrome (34028882043).

The spelling of 10024440042 in words is "ten billion, twenty-four million, four hundred forty thousand, forty-two".

Divisors: 1 2 3 6 1670740007 3341480014 5012220021 10024440042