Search a number
-
+
7601242 = 211345511
BaseRepresentation
bin11100111111110001011010
3112022011221111
4130333301122
53421214432
6430530534
7121416025
oct34776132
915264844
107601242
114321a20
122666a4a
131761a9c
14101c1bc
15a02347
hex73fc5a

7601242 has 8 divisors (see below), whose sum is σ = 12438432. Its totient is φ = 3455100.

The previous prime is 7601213. The next prime is 7601249. The reversal of 7601242 is 2421067.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 345511 = 7601242 / (7 + 6 + 0 + 1 + 2 + 4 + 2).

It is not an unprimeable number, because it can be changed into a prime (7601249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172734 + ... + 172777.

It is an arithmetic number, because the mean of its divisors is an integer number (1554804).

Almost surely, 27601242 is an apocalyptic number.

7601242 is a deficient number, since it is larger than the sum of its proper divisors (4837190).

7601242 is a wasteful number, since it uses less digits than its factorization.

7601242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345524.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 7601242 is about 2757.0350015914. The cubic root of 7601242 is about 196.6202239596.

It can be divided in two parts, 760 and 1242, that added together give a palindrome (2002).

The spelling of 7601242 in words is "seven million, six hundred one thousand, two hundred forty-two".

Divisors: 1 2 11 22 345511 691022 3800621 7601242