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5025665046 = 231186370607
BaseRepresentation
bin1001010111000110…
…11001000000010110
3110222020200020101110
410223203121000112
540243032240141
62150405235450
7235353306453
oct45343310026
913866606343
105025665046
112149947596
12b83102b86
136212766cc
1435966282a
151e6325e16
hex12b8d9016

5025665046 has 16 divisors (see below), whose sum is σ = 10052319744. Its totient is φ = 1675056744.

The previous prime is 5025665041. The next prime is 5025665059. The reversal of 5025665046 is 6405665205.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5025664995 and 5025665013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5025665041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35875 + ... + 106481.

It is an arithmetic number, because the mean of its divisors is an integer number (628269984).

Almost surely, 25025665046 is an apocalyptic number.

5025665046 is an abundant number, since it is smaller than the sum of its proper divisors (5026654698).

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

5025665046 is a wasteful number, since it uses less digits than its factorization.

5025665046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82475.

The product of its (nonzero) digits is 216000, while the sum is 39.

The square root of 5025665046 is about 70891.9251113976. The cubic root of 5025665046 is about 1712.8967289838.

The spelling of 5025665046 in words is "five billion, twenty-five million, six hundred sixty-five thousand, forty-six".

Divisors: 1 2 3 6 11863 23726 35589 70607 71178 141214 211821 423642 837610841 1675221682 2512832523 5025665046