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2423124004 = 22786540143
BaseRepresentation
bin1001000001101101…
…1111000000100100
320020212112110020111
42100123133000210
514430304432004
61040235542404
7114022133320
oct22033370044
96225473214
102423124004
111033876a24
125775baa04
132c8023cb2
1418db5c980
15e2ae2a04
hex906df024

2423124004 has 12 divisors (see below), whose sum is σ = 4846248064. Its totient is φ = 1038481704.

The previous prime is 2423124001. The next prime is 2423124031. The reversal of 2423124004 is 4004213242.

It is a happy number.

2423124004 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2423124001) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 43270044 + ... + 43270099.

Almost surely, 22423124004 is an apocalyptic number.

It is an amenable number.

2423124004 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.

2423124004 is a wasteful number, since it uses less digits than its factorization.

2423124004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86540154 (or 86540152 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2423124004 is about 49225.2374702246. The cubic root of 2423124004 is about 1343.1521551995.

Adding to 2423124004 its reverse (4004213242), we get a palindrome (6427337246).

The spelling of 2423124004 in words is "two billion, four hundred twenty-three million, one hundred twenty-four thousand, four".

Divisors: 1 2 4 7 14 28 86540143 173080286 346160572 605781001 1211562002 2423124004