Search a number
-
+
3675253 = 43127673
BaseRepresentation
bin1110000001010001110101
320220201111111
432001101311
51420102003
6210435021
743145011
oct16012165
96821444
103675253
1120902aa
121292a71
139b8b0a
146b9541
154c8e6d
hex381475

3675253 has 8 divisors (see below), whose sum is σ = 3795968. Its totient is φ = 3556224.

The previous prime is 3675241. The next prime is 3675271. The reversal of 3675253 is 3525763.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a 4-Lehmer number, since φ(3675253) divides (3675253-1)4.

It is a cyclic number.

It is not a de Polignac number, because 3675253 - 213 = 3667061 is a prime.

It is a super-2 number, since 2×36752532 = 27014969228018, which contains 22 as substring.

It is a d-powerful number, because it can be written as 38 + 68 + 7 + 52 + 212 + 58 + 313 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3675283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5125 + ... + 5797.

It is an arithmetic number, because the mean of its divisors is an integer number (474496).

Almost surely, 23675253 is an apocalyptic number.

It is an amenable number.

3675253 is a deficient number, since it is larger than the sum of its proper divisors (120715).

3675253 is a wasteful number, since it uses less digits than its factorization.

3675253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843.

The product of its digits is 18900, while the sum is 31.

The square root of 3675253 is about 1917.0949376596. The cubic root of 3675253 is about 154.3224396130.

The spelling of 3675253 in words is "three million, six hundred seventy-five thousand, two hundred fifty-three".

Divisors: 1 43 127 673 5461 28939 85471 3675253