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2430202324 = 221155231871
BaseRepresentation
bin1001000011011001…
…1111000111010100
320021100212001212111
42100312133013110
514434112433244
61041051400404
7114136243654
oct22066370724
96240761774
102430202324
111037870a80
12579a53104
132c9631a54
14190a82364
15e353ee34
hex90d9f1d4

2430202324 has 12 divisors (see below), whose sum is σ = 4639477248. Its totient is φ = 1104637400.

The previous prime is 2430202303. The next prime is 2430202361. The reversal of 2430202324 is 4232020342.

2430202324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 2430202295 and 2430202304.

It is a congruent 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, 27615892 + ... + 27615979.

It is an arithmetic number, because the mean of its divisors is an integer number (386623104).

Almost surely, 22430202324 is an apocalyptic number.

It is an amenable number.

2430202324 is a deficient number, since it is larger than the sum of its proper divisors (2209274924).

2430202324 is a wasteful number, since it uses less digits than its factorization.

2430202324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55231886 (or 55231884 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 2430202324 is about 49297.0823071711. The cubic root of 2430202324 is about 1344.4587355133.

Adding to 2430202324 its reverse (4232020342), we get a palindrome (6662222666).

The spelling of 2430202324 in words is "two billion, four hundred thirty million, two hundred two thousand, three hundred twenty-four".

Divisors: 1 2 4 11 22 44 55231871 110463742 220927484 607550581 1215101162 2430202324