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4752429340 = 2251912506393
BaseRepresentation
bin1000110110100010…
…00101000100011100
3110021012112102110111
410123101011010130
534213110214330
62103325015404
7225524661061
oct43321050434
913235472414
104752429340
11201969355a
12b076b4564
135a9789b89
14331258c68
151cc35232a
hex11b44511c

4752429340 has 24 divisors (see below), whose sum is σ = 10505370960. Its totient is φ = 1800920448.

The previous prime is 4752429329. The next prime is 4752429371. The reversal of 4752429340 is 439242574.

It is a junction number, because it is equal to n+sod(n) for n = 4752429293 and 4752429302.

It is a congruent 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, 6252817 + ... + 6253576.

It is an arithmetic number, because the mean of its divisors is an integer number (437723790).

Almost surely, 24752429340 is an apocalyptic number.

It is an amenable number.

4752429340 is an abundant number, since it is smaller than the sum of its proper divisors (5752941620).

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

4752429340 is a wasteful number, since it uses less digits than its factorization.

4752429340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12506421 (or 12506419 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 4752429340 is about 68937.8657923206. The cubic root of 4752429340 is about 1681.2742293418.

The spelling of 4752429340 in words is "four billion, seven hundred fifty-two million, four hundred twenty-nine thousand, three hundred forty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 12506393 25012786 50025572 62531965 125063930 237621467 250127860 475242934 950485868 1188107335 2376214670 4752429340