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2430123104 = 251914292797
BaseRepresentation
bin1001000011011000…
…1011110001100000
320021100201001012102
42100312023301200
514434102414404
61041045545532
7114135464003
oct22066136140
96240631172
102430123104
111037817502
12579a152a8
132c9604986
14190a6153a
15e352671e
hex90d8bc60

2430123104 has 48 divisors (see below), whose sum is σ = 5041436400. Its totient is φ = 1149894144.

The previous prime is 2430123103. The next prime is 2430123107. The reversal of 2430123104 is 4013210342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2430123103) 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 7 ways as a sum of consecutive naturals, for example, 867434 + ... + 870230.

It is an arithmetic number, because the mean of its divisors is an integer number (105029925).

Almost surely, 22430123104 is an apocalyptic number.

It is an amenable number.

2430123104 is an abundant number, since it is smaller than the sum of its proper divisors (2611313296).

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

2430123104 is a wasteful number, since it uses less digits than its factorization.

2430123104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4255 (or 4247 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2430123104 is about 49296.2788047942. The cubic root of 2430123104 is about 1344.4441264171. Note that the first 3 decimals are identical.

Adding to 2430123104 its reverse (4013210342), we get a palindrome (6443333446).

The spelling of 2430123104 in words is "two billion, four hundred thirty million, one hundred twenty-three thousand, one hundred four".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 608 1429 2797 2858 5594 5716 11188 11432 22376 22864 27151 44752 45728 53143 54302 89504 106286 108604 212572 217208 425144 434416 850288 868832 1700576 3996913 7993826 15987652 31975304 63950608 75941347 127901216 151882694 303765388 607530776 1215061552 2430123104