Search a number
-
+
3250132449 = 39671120349
BaseRepresentation
bin1100000110111001…
…0001010111100001
322101111200211112220
43001232101113201
523124013214244
61254301341253
7143353445544
oct30156212741
98344624486
103250132449
111418684683
12768567829
133ca4722c5
1422b91885b
15140502319
hexc1b915e1

3250132449 has 8 divisors (see below), whose sum is σ = 4337995200. Its totient is φ = 2164512336.

The previous prime is 3250132441. The next prime is 3250132477. The reversal of 3250132449 is 9442310523.

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

It is not a de Polignac number, because 3250132449 - 23 = 3250132441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3250132441) 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, 557274 + ... + 563075.

It is an arithmetic number, because the mean of its divisors is an integer number (542249400).

Almost surely, 23250132449 is an apocalyptic number.

It is an amenable number.

3250132449 is a deficient number, since it is larger than the sum of its proper divisors (1087862751).

3250132449 is a wasteful number, since it uses less digits than its factorization.

3250132449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121319.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 3250132449 is about 57009.9328976977. The cubic root of 3250132449 is about 1481.2681559633.

The spelling of 3250132449 in words is "three billion, two hundred fifty million, one hundred thirty-two thousand, four hundred forty-nine".

Divisors: 1 3 967 2901 1120349 3361047 1083377483 3250132449