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2961042 = 23770501
BaseRepresentation
bin1011010010111010010010
312120102210020
423102322102
51224223132
6143244310
734111530
oct13227222
95512706
102961042
111742747
12ba9696
137c89c6
14571150
153d752c
hex2d2e92

2961042 has 16 divisors (see below), whose sum is σ = 6768192. Its totient is φ = 846000.

The previous prime is 2961037. The next prime is 2961053. The reversal of 2961042 is 2401692.

2961042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 35209 + ... + 35292.

It is an arithmetic number, because the mean of its divisors is an integer number (423012).

22961042 is an apocalyptic number.

2961042 is an abundant number, since it is smaller than the sum of its proper divisors (3807150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2961042 is a wasteful number, since it uses less digits than its factorization.

2961042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70513.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 2961042 is about 1720.7678518615. The cubic root of 2961042 is about 143.5979332058.

The spelling of 2961042 in words is "two million, nine hundred sixty-one thousand, forty-two".

Divisors: 1 2 3 6 7 14 21 42 70501 141002 211503 423006 493507 987014 1480521 2961042