Search a number
-
+
2968055 = 52772143
BaseRepresentation
bin1011010100100111110111
312120210101222
423110213313
51224434210
6143340555
734141136
oct13244767
95523358
102968055
111747a42
12bb175b
137cbc5c
1457391d
153d9655
hex2d49f7

2968055 has 8 divisors (see below), whose sum is σ = 3576192. Its totient is φ = 2364768.

The previous prime is 2968039. The next prime is 2968057. The reversal of 2968055 is 5508692.

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 2968055 - 24 = 2968039 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 (2968057) 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, 314 + ... + 2456.

It is an arithmetic number, because the mean of its divisors is an integer number (447024).

22968055 is an apocalyptic number.

2968055 is a deficient number, since it is larger than the sum of its proper divisors (608137).

2968055 is a wasteful number, since it uses less digits than its factorization.

2968055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2425.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 2968055 is about 1722.8043998086. The cubic root of 2968055 is about 143.7112107061.

The spelling of 2968055 in words is "two million, nine hundred sixty-eight thousand, fifty-five".

Divisors: 1 5 277 1385 2143 10715 593611 2968055