Search a number
-
+
2347232061 = 31845742391
BaseRepresentation
bin1000101111100111…
…1110101100111101
320001120201202001210
42023321332230331
514301342411221
61024525155033
7112111100106
oct21371765475
96046652053
102347232061
11aa4a51209
125560bba79
132b53a1715
14183a453ad
15db101276
hex8be7eb3d

2347232061 has 8 divisors (see below), whose sum is σ = 3129886144. Its totient is φ = 1564699680.

The previous prime is 2347232023. The next prime is 2347232071. The reversal of 2347232061 is 1602327432.

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

It is not a de Polignac number, because 2347232061 - 27 = 2347231933 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 (2347232071) 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, 34176 + ... + 76566.

It is an arithmetic number, because the mean of its divisors is an integer number (391235768).

Almost surely, 22347232061 is an apocalyptic number.

It is an amenable number.

2347232061 is a deficient number, since it is larger than the sum of its proper divisors (782654083).

2347232061 is a wasteful number, since it uses less digits than its factorization.

2347232061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60851.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 2347232061 is about 48448.2410516625. The cubic root of 2347232061 is about 1328.9807067695.

Adding to 2347232061 its reverse (1602327432), we get a palindrome (3949559493).

The spelling of 2347232061 in words is "two billion, three hundred forty-seven million, two hundred thirty-two thousand, sixty-one".

Divisors: 1 3 18457 42391 55371 127173 782410687 2347232061