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3255029 = 23971459
BaseRepresentation
bin1100011010101011110101
320010101001122
430122223311
51313130104
6153433325
736444611
oct14325365
96111048
103255029
111923608
12110b845
1389c76b
1460a341
154446be
hex31aaf5

3255029 has 8 divisors (see below), whose sum is σ = 3433920. Its totient is φ = 3079296.

The previous prime is 3254959. The next prime is 3255059. The reversal of 3255029 is 9205523.

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

It is a cyclic number.

It is not a de Polignac number, because 3255029 - 28 = 3254773 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 3254989 and 3255007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3255059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1502 + ... + 2960.

It is an arithmetic number, because the mean of its divisors is an integer number (429240).

Almost surely, 23255029 is an apocalyptic number.

It is an amenable number.

3255029 is a deficient number, since it is larger than the sum of its proper divisors (178891).

3255029 is a wasteful number, since it uses less digits than its factorization.

3255029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1579.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 3255029 is about 1804.1698922219. The cubic root of 3255029 is about 148.2011660604.

The spelling of 3255029 in words is "three million, two hundred fifty-five thousand, twenty-nine".

Divisors: 1 23 97 1459 2231 33557 141523 3255029