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10024443140 = 225717059467
BaseRepresentation
bin10010101011000000…
…01101110100000100
3221212121202110210212
421111200031310010
5131012224140030
64334414334552
7503262234515
oct112540156404
927777673725
1010024443140
11428459a558
121b391ba458
13c39a9807a
146b14c6a0c
153da0da595
hex25580dd04

10024443140 has 24 divisors (see below), whose sum is σ = 21347831232. Its totient is φ = 3953300960.

The previous prime is 10024443131. The next prime is 10024443151. The reversal of 10024443140 is 4134442001.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3528314 + ... + 3531153.

It is an arithmetic number, because the mean of its divisors is an integer number (889492968).

Almost surely, 210024443140 is an apocalyptic number.

10024443140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10024443140 is an abundant number, since it is smaller than the sum of its proper divisors (11323388092).

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

10024443140 is a wasteful number, since it uses less digits than its factorization.

10024443140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7059547 (or 7059545 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 10024443140 its reverse (4134442001), we get a palindrome (14158885141).

The spelling of 10024443140 in words is "ten billion, twenty-four million, four hundred forty-three thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 71 142 284 355 710 1420 7059467 14118934 28237868 35297335 70594670 141189340 501222157 1002444314 2004888628 2506110785 5012221570 10024443140