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2953054 = 213532143
BaseRepresentation
bin1011010000111101011110
312120000211101
423100331132
51223444204
6143143314
734046326
oct13207536
95500741
102953054
111737745
12ba4b3a
137c5190
1456c286
153d4ea4
hex2d0f5e

2953054 has 16 divisors (see below), whose sum is σ = 4862592. Its totient is φ = 1336608.

The previous prime is 2953021. The next prime is 2953063. The reversal of 2953054 is 4503592.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307 + ... + 2449.

It is an arithmetic number, because the mean of its divisors is an integer number (303912).

22953054 is an apocalyptic number.

2953054 is a deficient number, since it is larger than the sum of its proper divisors (1909538).

2953054 is a wasteful number, since it uses less digits than its factorization.

2953054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2211.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 2953054 is about 1718.4452275240. The cubic root of 2953054 is about 143.4686889157.

It can be divided in two parts, 29530 and 54, that added together give a square (29584 = 1722).

The spelling of 2953054 in words is "two million, nine hundred fifty-three thousand, fifty-four".

Divisors: 1 2 13 26 53 106 689 1378 2143 4286 27859 55718 113579 227158 1476527 2953054