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2953029 = 331113281
BaseRepresentation
bin1011010000111101000101
312120000210110
423100331011
51223444104
6143143233
734046262
oct13207505
95500713
102953029
111737722
12ba4b19
137c5171
1456c269
153d4e89
hex2d0f45

2953029 has 16 divisors (see below), whose sum is σ = 4114944. Its totient is φ = 1881600.

The previous prime is 2953021. The next prime is 2953063. The reversal of 2953029 is 9203592.

2953029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2953029 - 23 = 2953021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2952987 and 2953005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2953021) 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 15 ways as a sum of consecutive naturals, for example, 10369 + ... + 10649.

It is an arithmetic number, because the mean of its divisors is an integer number (257184).

22953029 is an apocalyptic number.

It is an amenable number.

2953029 is a deficient number, since it is larger than the sum of its proper divisors (1161915).

2953029 is a wasteful number, since it uses less digits than its factorization.

2953029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 2953029 is about 1718.4379534915. The cubic root of 2953029 is about 143.4682840549.

The spelling of 2953029 in words is "two million, nine hundred fifty-three thousand, twenty-nine".

Divisors: 1 3 31 93 113 281 339 843 3503 8711 10509 26133 31753 95259 984343 2953029