Search a number
-
+
3047097 = 31759747
BaseRepresentation
bin1011100111111010111001
312201210211110
423213322321
51240001342
6145150533
734620444
oct13477271
95653743
103047097
1117a1369
12102b449
13828c21
1459465b
15402c9c
hex2e7eb9

3047097 has 8 divisors (see below), whose sum is σ = 4301856. Its totient is φ = 1911872.

The previous prime is 3047089. The next prime is 3047101. The reversal of 3047097 is 7907403.

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 3047097 - 23 = 3047089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3047027) 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, 29823 + ... + 29924.

It is an arithmetic number, because the mean of its divisors is an integer number (537732).

Almost surely, 23047097 is an apocalyptic number.

It is an amenable number.

3047097 is a deficient number, since it is larger than the sum of its proper divisors (1254759).

3047097 is a wasteful number, since it uses less digits than its factorization.

3047097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59767.

The product of its (nonzero) digits is 5292, while the sum is 30.

The square root of 3047097 is about 1745.5935953136. The cubic root of 3047097 is about 144.9757708228.

The spelling of 3047097 in words is "three million, forty-seven thousand, ninety-seven".

Divisors: 1 3 17 51 59747 179241 1015699 3047097