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3419901 = 3442221
BaseRepresentation
bin1101000010111011111101
320102202020000
431002323331
51333414101
6201144513
741032362
oct15027375
96382200
103419901
111a26471
12118b139
13929814
14650469
15478486
hex342efd

3419901 has 10 divisors (see below), whose sum is σ = 5108862. Its totient is φ = 2279880.

The previous prime is 3419891. The next prime is 3419917. The reversal of 3419901 is 1099143.

It can be written as a sum of positive squares in only one way, i.e., 3404025 + 15876 = 1845^2 + 126^2 .

It is not a de Polignac number, because 3419901 - 25 = 3419869 is a prime.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3419921) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 21030 + ... + 21191.

Almost surely, 23419901 is an apocalyptic number.

It is an amenable number.

3419901 is a deficient number, since it is larger than the sum of its proper divisors (1688961).

3419901 is an equidigital number, since it uses as much as digits as its factorization.

3419901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42233 (or 42224 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 3419901 is about 1849.2974341625. The cubic root of 3419901 is about 150.6622716716.

It can be divided in two parts, 3 and 419901, that added together give a square (419904 = 6482).

The spelling of 3419901 in words is "three million, four hundred nineteen thousand, nine hundred one".

Divisors: 1 3 9 27 81 42221 126663 379989 1139967 3419901