Search a number
-
+
48959052912 = 2435711214867
BaseRepresentation
bin101101100110001011…
…111101110001110000
311200101001002120200000
4231212023331301300
51300232004143122
634254054230000
73352152040410
oct554613756160
9150331076600
1048959052912
1119844122100
1295a4355300
1348031c6bc3
1425263a4640
1514182c60ac
hexb662fdc70

48959052912 has 360 divisors, whose sum is σ = 178507824768. Its totient is φ = 12715781760.

The previous prime is 48959052899. The next prime is 48959052929. The reversal of 48959052912 is 21925095984.

48959052912 is a `hidden beast` number, since 48 + 9 + 590 + 5 + 2 + 9 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3285703 + ... + 3300569.

Almost surely, 248959052912 is an apocalyptic number.

48959052912 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48959052912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89253912384).

48959052912 is an abundant number, since it is smaller than the sum of its proper divisors (129548771856).

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

48959052912 is a wasteful number, since it uses less digits than its factorization.

48959052912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14919 (or 14890 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 54.

The spelling of 48959052912 in words is "forty-eight billion, nine hundred fifty-nine million, fifty-two thousand, nine hundred twelve".