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2956041 = 331137269
BaseRepresentation
bin1011010001101100001001
312120011221000
423101230021
51224043131
6143205213
734061124
oct13215411
95504830
102956041
111739a10
12ba6809
137c664a
1456d3bb
153d5ce6
hex2d1b09

2956041 has 32 divisors (see below), whose sum is σ = 4924800. Its totient is φ = 1736640.

The previous prime is 2956033. The next prime is 2956061. The reversal of 2956041 is 1406592.

It is not a de Polignac number, because 2956041 - 23 = 2956033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2955996 and 2956014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2956021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10855 + ... + 11123.

It is an arithmetic number, because the mean of its divisors is an integer number (153900).

22956041 is an apocalyptic number.

It is an amenable number.

2956041 is a deficient number, since it is larger than the sum of its proper divisors (1968759).

2956041 is a wasteful number, since it uses less digits than its factorization.

2956041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326 (or 320 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 2956041 is about 1719.3141074277. The cubic root of 2956041 is about 143.5170452463.

It can be divided in two parts, 295 and 6041, that added together give a palindrome (6336).

The spelling of 2956041 in words is "two million, nine hundred fifty-six thousand, forty-one".

Divisors: 1 3 9 11 27 33 37 99 111 269 297 333 407 807 999 1221 2421 2959 3663 7263 8877 9953 10989 26631 29859 79893 89577 109483 268731 328449 985347 2956041