Search a number
-
+
4970097523 = 19126899677
BaseRepresentation
bin1001010000011110…
…11010101101110011
3110211101010010002001
410220033122231303
540134321110043
62141102234431
7234110063146
oct45017325563
913741103061
104970097523
112120543916
12b68585a17
136128bc111
1435211a05d
151e14eb74d
hex1283dab73

4970097523 has 8 divisors (see below), whose sum is σ = 4998493440. Its totient is φ = 4941726720.

The previous prime is 4970097511. The next prime is 4970097529. The reversal of 4970097523 is 3257900794.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4970097523 - 217 = 4969966451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4970097529) 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, 508761 + ... + 518437.

It is an arithmetic number, because the mean of its divisors is an integer number (624811680).

Almost surely, 24970097523 is an apocalyptic number.

4970097523 is a deficient number, since it is larger than the sum of its proper divisors (28395917).

4970097523 is a wasteful number, since it uses less digits than its factorization.

4970097523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12557.

The product of its (nonzero) digits is 476280, while the sum is 46.

The square root of 4970097523 is about 70498.9185945430. The cubic root of 4970097523 is about 1706.5602940743.

The spelling of 4970097523 in words is "four billion, nine hundred seventy million, ninety-seven thousand, five hundred twenty-three".

Divisors: 1 191 2689 9677 513599 1848307 26021453 4970097523