Search a number
-
+
3796407 = 321373079
BaseRepresentation
bin1110011110110110110111
321010212200200
432132312313
51432441112
6213211543
744161146
oct16366667
97125620
103796407
11216332a
121330bb3
13a2bcc4
1470b75d
154eecdc
hex39edb7

3796407 has 12 divisors (see below), whose sum is σ = 5525520. Its totient is φ = 2511648.

The previous prime is 3796399. The next prime is 3796451. The reversal of 3796407 is 7046973.

3796407 is a `hidden beast` number, since 3 + 7 + 9 + 640 + 7 = 666.

It is not a de Polignac number, because 3796407 - 23 = 3796399 is a prime.

It is a super-2 number, since 2×37964072 = 28825412219298, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3796487) 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, 307 + ... + 2772.

It is an arithmetic number, because the mean of its divisors is an integer number (460460).

Almost surely, 23796407 is an apocalyptic number.

3796407 is a deficient number, since it is larger than the sum of its proper divisors (1729113).

3796407 is a wasteful number, since it uses less digits than its factorization.

3796407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3222 (or 3219 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 3796407 is about 1948.4370659583. The cubic root of 3796407 is about 155.9998767257. Note that the first 3 decimals are identical.

It can be divided in two parts, 379 and 6407, that added together give a triangular number (6786 = T116).

The spelling of 3796407 in words is "three million, seven hundred ninety-six thousand, four hundred seven".

Divisors: 1 3 9 137 411 1233 3079 9237 27711 421823 1265469 3796407