Search a number
-
+
48115650671 = 114374150061
BaseRepresentation
bin101100110011111010…
…101001000001101111
311121012021002022021222
4230303322221001233
51242020101310141
634034245213555
73322231165634
oct546372510157
9147167068258
1048115650671
1119451037560
1293a9a012bb
1346ca558a1a
14248637c18b
1513b922914b
hexb33ea906f

48115650671 has 4 divisors (see below), whose sum is σ = 52489800744. Its totient is φ = 43741500600.

The previous prime is 48115650641. The next prime is 48115650689. The reversal of 48115650671 is 17605651184.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48115650671 - 230 = 47041908847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48115650601) 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, 2187075020 + ... + 2187075041.

It is an arithmetic number, because the mean of its divisors is an integer number (13122450186).

Almost surely, 248115650671 is an apocalyptic number.

48115650671 is a deficient number, since it is larger than the sum of its proper divisors (4374150073).

48115650671 is a wasteful number, since it uses less digits than its factorization.

48115650671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4374150072.

The product of its (nonzero) digits is 201600, while the sum is 44.

The spelling of 48115650671 in words is "forty-eight billion, one hundred fifteen million, six hundred fifty thousand, six hundred seventy-one".

Divisors: 1 11 4374150061 48115650671