Search a number
-
+
3772053 = 321133709
BaseRepresentation
bin1110011000111010010101
321002122021200
432120322111
51431201203
6212503113
744030145
oct16307225
97078250
103772053
112146aaa
12131aa99
13a20bac
14702925
154e79a3
hex398e95

3772053 has 12 divisors (see below), whose sum is σ = 5498220. Its totient is φ = 2491776.

The previous prime is 3772031. The next prime is 3772099. The reversal of 3772053 is 3502773.

It can be written as a sum of positive squares in 2 ways, for example, as 412164 + 3359889 = 642^2 + 1833^2 .

It is not a de Polignac number, because 3772053 - 210 = 3771029 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 3 + 72 + 74 + 221 + 0 + 57 + 313 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3772753) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 838 + ... + 2871.

It is an arithmetic number, because the mean of its divisors is an integer number (458185).

Almost surely, 23772053 is an apocalyptic number.

It is an amenable number.

3772053 is a deficient number, since it is larger than the sum of its proper divisors (1726167).

3772053 is a wasteful number, since it uses less digits than its factorization.

3772053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3828 (or 3825 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 27.

The square root of 3772053 is about 1942.1773863373. The cubic root of 3772053 is about 155.6655804563.

It can be divided in two parts, 37720 and 53, that added together give a palindrome (37773).

The spelling of 3772053 in words is "three million, seven hundred seventy-two thousand, fifty-three".

Divisors: 1 3 9 113 339 1017 3709 11127 33381 419117 1257351 3772053