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5025044430 = 232577976261
BaseRepresentation
bin1001010111000010…
…00001011111001110
3110222012111201001200
410223201001133032
540242402410210
62150344050330
7235345113210
oct45341013716
913865451050
105025044430
11214956328a
12b82a639a6
136210ba093
143595405b0
151e62520c0
hex12b8417ce

5025044430 has 48 divisors (see below), whose sum is σ = 14931562464. Its totient is φ = 1148581440.

The previous prime is 5025044413. The next prime is 5025044441. The reversal of 5025044430 is 344405205.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5025044394 and 5025044403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3987501 + ... + 3988760.

It is an arithmetic number, because the mean of its divisors is an integer number (311074218).

Almost surely, 25025044430 is an apocalyptic number.

5025044430 is an abundant number, since it is smaller than the sum of its proper divisors (9906518034).

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

5025044430 is a wasteful number, since it uses less digits than its factorization.

5025044430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7976281 (or 7976278 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 5025044430 is about 70887.5477781535. The cubic root of 5025044430 is about 1712.8262179258.

Adding to 5025044430 its reverse (344405205), we get a palindrome (5369449635).

The spelling of 5025044430 in words is "five billion, twenty-five million, forty-four thousand, four hundred thirty".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 210 315 630 7976261 15952522 23928783 39881305 47857566 55833827 71786349 79762610 111667654 119643915 143572698 167501481 239287830 279169135 335002962 358931745 502504443 558338270 717863490 837507405 1005008886 1675014810 2512522215 5025044430