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5048125040 = 245721287787
BaseRepresentation
bin1001011001110010…
…00100011001110000
3111000210221022201002
410230321010121300
540314310000130
62152530501132
7236045232500
oct45471043160
914023838632
105048125040
112160598072
12b8a7347a8
13625b0b74a
1435c62ba00
151e82b0b45
hex12ce44670

5048125040 has 60 divisors (see below), whose sum is σ = 13653128376. Its totient is φ = 1730784384.

The previous prime is 5048125039. The next prime is 5048125141. The reversal of 5048125040 is 405218405.

It is a junction number, because it is equal to n+sod(n) for n = 5048124994 and 5048125012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 639974 + ... + 647813.

Almost surely, 25048125040 is an apocalyptic number.

It is an amenable number.

5048125040 is an abundant number, since it is smaller than the sum of its proper divisors (8605003336).

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

5048125040 is a wasteful number, since it uses less digits than its factorization.

5048125040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287814 (or 1287801 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 5048125040 is about 71050.1586205126. The cubic root of 5048125040 is about 1715.4446160846. Note that the first 3 decimals are identical.

The spelling of 5048125040 in words is "five billion, forty-eight million, one hundred twenty-five thousand, forty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 35 40 49 56 70 80 98 112 140 196 245 280 392 490 560 784 980 1960 3920 1287787 2575574 5151148 6438935 9014509 10302296 12877870 18029018 20604592 25755740 36058036 45072545 51511480 63101563 72116072 90145090 103022960 126203126 144232144 180290180 252406252 315507815 360580360 504812504 631015630 721160720 1009625008 1262031260 2524062520 5048125040