Search a number
-
+
39480500112 = 243822510419
BaseRepresentation
bin100100110001001110…
…001001111110010000
310202220110112012121220
4210301032021332100
51121324002000422
630045340045040
72565235466604
oct446116117620
9122813465556
1039480500112
111581a793099
127799b33780
133952560891
141ca75bb504
1510610bae5c
hex931389f90

39480500112 has 20 divisors (see below), whose sum is σ = 101991292080. Its totient is φ = 13160166688.

The previous prime is 39480500057. The next prime is 39480500113. The reversal of 39480500112 is 21100508493.

It is not an unprimeable number, because it can be changed into a prime (39480500113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 411255162 + ... + 411255257.

It is an arithmetic number, because the mean of its divisors is an integer number (5099564604).

Almost surely, 239480500112 is an apocalyptic number.

It is an amenable number.

39480500112 is an abundant number, since it is smaller than the sum of its proper divisors (62510791968).

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

39480500112 is a wasteful number, since it uses less digits than its factorization.

39480500112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822510430 (or 822510424 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The spelling of 39480500112 in words is "thirty-nine billion, four hundred eighty million, five hundred thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 12 16 24 48 822510419 1645020838 2467531257 3290041676 4935062514 6580083352 9870125028 13160166704 19740250056 39480500112