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2955413 = 10332861
BaseRepresentation
bin1011010001100010010101
312120011001202
423101202111
51224033123
6143202245
734056236
oct13214225
95504052
102955413
11173949a
12ba6385
137c6286
1456d08d
153d5a28
hex2d1895

2955413 has 4 divisors (see below), whose sum is σ = 2959308. Its totient is φ = 2951520.

The previous prime is 2955397. The next prime is 2955427. The reversal of 2955413 is 3145592.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2380849 + 574564 = 1543^2 + 758^2 .

It is a cyclic number.

It is not a de Polignac number, because 2955413 - 24 = 2955397 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 (2955443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398 + ... + 2463.

It is an arithmetic number, because the mean of its divisors is an integer number (739827).

22955413 is an apocalyptic number.

It is an amenable number.

2955413 is a deficient number, since it is larger than the sum of its proper divisors (3895).

2955413 is a wasteful number, since it uses less digits than its factorization.

2955413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3894.

The product of its digits is 5400, while the sum is 29.

The square root of 2955413 is about 1719.1314667587. The cubic root of 2955413 is about 143.5068813043.

The spelling of 2955413 in words is "two million, nine hundred fifty-five thousand, four hundred thirteen".

Divisors: 1 1033 2861 2955413