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3801106 = 21900553
BaseRepresentation
bin1110100000000000010010
321011010010201
432200000102
51433113411
6213245414
744210641
oct16400022
97133121
103801106
112166911
12133386a
13a3119a
1470d358
155013c1
hex3a0012

3801106 has 4 divisors (see below), whose sum is σ = 5701662. Its totient is φ = 1900552.

The previous prime is 3801097. The next prime is 3801137. The reversal of 3801106 is 6011083.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3705625 + 95481 = 1925^2 + 309^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 950275 + ... + 950278.

Almost surely, 23801106 is an apocalyptic number.

3801106 is a deficient number, since it is larger than the sum of its proper divisors (1900556).

3801106 is a wasteful number, since it uses less digits than its factorization.

3801106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1900555.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 3801106 is about 1949.6425313375. The cubic root of 3801106 is about 156.0642131002.

Adding to 3801106 its reverse (6011083), we get a palindrome (9812189).

The spelling of 3801106 in words is "three million, eight hundred one thousand, one hundred six".

Divisors: 1 2 1900553 3801106