Search a number
-
+
4794748084997 = 133712577792581
BaseRepresentation
bin100010111000101110101…
…0000011010001100000101
3121222101002020102111221022
41011301131100122030011
51112024121002204442
614110402111400525
71003260220161443
oct105613520321405
917871066374838
104794748084997
111589494327942
12655307523145
1328a1b19832a0
141280d1d89b93
1584ac81843d2
hex45c5d41a305

4794748084997 has 16 divisors (see below), whose sum is σ = 5303559282672. Its totient is φ = 4305953986560.

The previous prime is 4794748084981. The next prime is 4794748085033. The reversal of 4794748084997 is 7994808474974.

It can be written as a sum of positive squares in 8 ways, for example, as 51438693601 + 4743309391396 = 226801^2 + 2177914^2 .

It is a cyclic number.

It is not a de Polignac number, because 4794748084997 - 24 = 4794748084981 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 (4794748084967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5653247 + ... + 6445827.

It is an arithmetic number, because the mean of its divisors is an integer number (331472455167).

Almost surely, 24794748084997 is an apocalyptic number.

It is an amenable number.

4794748084997 is a deficient number, since it is larger than the sum of its proper divisors (508811197675).

4794748084997 is a wasteful number, since it uses less digits than its factorization.

4794748084997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805208.

The product of its (nonzero) digits is 4096770048, while the sum is 80.

The spelling of 4794748084997 in words is "four trillion, seven hundred ninety-four billion, seven hundred forty-eight million, eighty-four thousand, nine hundred ninety-seven".

Divisors: 1 13 37 481 12577 163501 465349 792581 6049537 10303553 29325497 381231461 9968291237 129587786081 368826775769 4794748084997