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2960961 = 38111217
BaseRepresentation
bin1011010010111001000001
312120102200020
423102321001
51224222321
6143244053
734111353
oct13227101
95512606
102960961
111742683
12ba9629
137c8963
145710d3
153d74c6
hex2d2e41

2960961 has 8 divisors (see below), whose sum is σ = 3956064. Its totient is φ = 1969920.

The previous prime is 2960957. The next prime is 2960977. The reversal of 2960961 is 1690692.

It is a happy number.

2960961 is a nontrivial binomial coefficient, being equal to C(2434, 2).

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

It is not a de Polignac number, because 2960961 - 22 = 2960957 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2960161) 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, 1825 + ... + 3041.

It is an arithmetic number, because the mean of its divisors is an integer number (494508).

22960961 is an apocalyptic number.

2960961 is the 2433-rd triangular number and also the 1217-th hexagonal number.

It is an amenable number.

2960961 is a deficient number, since it is larger than the sum of its proper divisors (995103).

2960961 is a wasteful number, since it uses less digits than its factorization.

2960961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2031.

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 2960961 is about 1720.7443156960. The cubic root of 2960961 is about 143.5966238088.

The spelling of 2960961 in words is "two million, nine hundred sixty thousand, nine hundred sixty-one".

Divisors: 1 3 811 1217 2433 3651 986987 2960961