Search a number
-
+
48715600797 = 331804281511
BaseRepresentation
bin101101010111101011…
…010001001110011101
311122202001222221011000
4231113223101032131
51244232143211142
634214000220513
73343134526443
oct552753211635
9148661887130
1048715600797
1119729760a06
12953690a739
1347949379b6
142501d10b93
151401c3714c
hexb57ad139d

48715600797 has 8 divisors (see below), whose sum is σ = 72171260480. Its totient is φ = 32477067180.

The previous prime is 48715600751. The next prime is 48715600831. The reversal of 48715600797 is 79700651784.

48715600797 is a `hidden beast` number, since 4 + 8 + 7 + 1 + 560 + 0 + 79 + 7 = 666.

It is not a de Polignac number, because 48715600797 - 27 = 48715600669 is a prime.

It is a super-2 number, since 2×487156007972 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48715600397) 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, 902140729 + ... + 902140782.

It is an arithmetic number, because the mean of its divisors is an integer number (9021407560).

Almost surely, 248715600797 is an apocalyptic number.

It is an amenable number.

48715600797 is a deficient number, since it is larger than the sum of its proper divisors (23455659683).

48715600797 is a wasteful number, since it uses less digits than its factorization.

48715600797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1804281520 (or 1804281514 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 54.

The spelling of 48715600797 in words is "forty-eight billion, seven hundred fifteen million, six hundred thousand, seven hundred ninety-seven".

Divisors: 1 3 9 27 1804281511 5412844533 16238533599 48715600797