Search a number
-
+
2968465 = 51931247
BaseRepresentation
bin1011010100101110010001
312120210222011
423110232101
51224442330
6143342521
734142263
oct13245621
95523864
102968465
111748285
12bb1a41
137cc1b6
14573b33
153d982a
hex2d4b91

2968465 has 8 divisors (see below), whose sum is σ = 3749760. Its totient is φ = 2249712.

The previous prime is 2968463. The next prime is 2968487. The reversal of 2968465 is 5648692.

It is a happy number.

2968465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2968465 - 21 = 2968463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2968463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15529 + ... + 15718.

It is an arithmetic number, because the mean of its divisors is an integer number (468720).

22968465 is an apocalyptic number.

It is an amenable number.

2968465 is a deficient number, since it is larger than the sum of its proper divisors (781295).

2968465 is a wasteful number, since it uses less digits than its factorization.

2968465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31271.

The product of its digits is 103680, while the sum is 40.

The square root of 2968465 is about 1722.9233877338. The cubic root of 2968465 is about 143.7178277088.

The spelling of 2968465 in words is "two million, nine hundred sixty-eight thousand, four hundred sixty-five".

Divisors: 1 5 19 95 31247 156235 593693 2968465