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3401037 = 321722229
BaseRepresentation
bin1100111110010101001101
320101210100100
430332111031
51332313122
6200521313
740623363
oct14762515
96353310
103401037
111a13282
121180239
13921063
14647633
15472aac
hex33e54d

3401037 has 12 divisors (see below), whose sum is σ = 5201820. Its totient is φ = 2133888.

The previous prime is 3401017. The next prime is 3401039. The reversal of 3401037 is 7301043.

It can be written as a sum of positive squares in 2 ways, for example, as 1798281 + 1602756 = 1341^2 + 1266^2 .

It is not a de Polignac number, because 3401037 - 215 = 3368269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3401039) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 10962 + ... + 11267.

It is an arithmetic number, because the mean of its divisors is an integer number (433485).

Almost surely, 23401037 is an apocalyptic number.

It is an amenable number.

3401037 is a deficient number, since it is larger than the sum of its proper divisors (1800783).

3401037 is a wasteful number, since it uses less digits than its factorization.

3401037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22252 (or 22249 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 3401037 is about 1844.1900661266. The cubic root of 3401037 is about 150.3847456283.

The spelling of 3401037 in words is "three million, four hundred one thousand, thirty-seven".

Divisors: 1 3 9 17 51 153 22229 66687 200061 377893 1133679 3401037