Search a number
-
+
961370014 = 21143698637
BaseRepresentation
bin111001010011010…
…101011110011110
32110222222122201211
4321103111132132
53432102320024
6235221255034
732552340013
oct7123253636
92428878654
10961370014
11453739580
12229b6447a
131242330c7
149197370a
1559600594
hex394d579e

961370014 has 8 divisors (see below), whose sum is σ = 1573150968. Its totient is φ = 436986360.

The previous prime is 961369991. The next prime is 961370017. The reversal of 961370014 is 410073169.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (961370017) 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, 21849297 + ... + 21849340.

It is an arithmetic number, because the mean of its divisors is an integer number (196643871).

Almost surely, 2961370014 is an apocalyptic number.

961370014 is a deficient number, since it is larger than the sum of its proper divisors (611780954).

961370014 is a wasteful number, since it uses less digits than its factorization.

961370014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43698650.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 961370014 is about 31005.9673933906. The cubic root of 961370014 is about 986.9538768260.

The spelling of 961370014 in words is "nine hundred sixty-one million, three hundred seventy thousand, fourteen".

Divisors: 1 2 11 22 43698637 87397274 480685007 961370014