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5047623860 = 225252381193
BaseRepresentation
bin1001011001101110…
…01010000010110100
3111000202222212012212
410230313022002310
540314142430420
62152512032552
7236041044356
oct45467120264
914022885185
105047623860
112160285574
12b8a532758
136259945a6
1435c53b0d6
151e82123c5
hex12cdca0b4

5047623860 has 12 divisors (see below), whose sum is σ = 10600010148. Its totient is φ = 2019049536.

The previous prime is 5047623859. The next prime is 5047623877. The reversal of 5047623860 is 683267405.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2126869924 + 2920753936 = 46118^2 + 54044^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126190577 + ... + 126190616.

It is an arithmetic number, because the mean of its divisors is an integer number (883334179).

Almost surely, 25047623860 is an apocalyptic number.

It is an amenable number.

5047623860 is an abundant number, since it is smaller than the sum of its proper divisors (5552386288).

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

5047623860 is a wasteful number, since it uses less digits than its factorization.

5047623860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252381202 (or 252381200 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 5047623860 is about 71046.6315879930. The cubic root of 5047623860 is about 1715.3878441822.

The spelling of 5047623860 in words is "five billion, forty-seven million, six hundred twenty-three thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 252381193 504762386 1009524772 1261905965 2523811930 5047623860