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2951053 = 71034093
BaseRepresentation
bin1011010000011110001101
312112221002021
423100132031
51223413203
6143130141
734040440
oct13203615
95487067
102951053
111736196
12ba3951
137c42b1
1456b657
153d45bd
hex2d078d

2951053 has 8 divisors (see below), whose sum is σ = 3406208. Its totient is φ = 2504304.

The previous prime is 2951051. The next prime is 2951059. The reversal of 2951053 is 3501592.

2951053 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 2951053 - 21 = 2951051 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 (2951051) 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, 1326 + ... + 2767.

It is an arithmetic number, because the mean of its divisors is an integer number (425776).

22951053 is an apocalyptic number.

It is an amenable number.

2951053 is a deficient number, since it is larger than the sum of its proper divisors (455155).

2951053 is a wasteful number, since it uses less digits than its factorization.

2951053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4203.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 2951053 is about 1717.8629165332. The cubic root of 2951053 is about 143.4362766274.

The spelling of 2951053 in words is "two million, nine hundred fifty-one thousand, fifty-three".

Divisors: 1 7 103 721 4093 28651 421579 2951053