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325243041 = 33111330949
BaseRepresentation
bin10011011000101…
…101000010100001
3211200000001120120
4103120231002201
51131230234131
652135030453
711026343304
oct2330550241
9750001516
10325243041
11157655a02
1290b0b429
13524c8806
14312a4b3b
151d848496
hex1362d0a1

325243041 has 16 divisors (see below), whose sum is σ = 451622400. Its totient is φ = 207970560.

The previous prime is 325243003. The next prime is 325243057. The reversal of 325243041 is 140342523.

It is not a de Polignac number, because 325243041 - 210 = 325242017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (325242041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4966 + ... + 25983.

It is an arithmetic number, because the mean of its divisors is an integer number (28226400).

Almost surely, 2325243041 is an apocalyptic number.

325243041 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

325243041 is a deficient number, since it is larger than the sum of its proper divisors (126379359).

325243041 is a wasteful number, since it uses less digits than its factorization.

325243041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31096.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 325243041 is about 18034.4958620972. The cubic root of 325243041 is about 687.7057744810.

Adding to 325243041 its reverse (140342523), we get a palindrome (465585564).

The spelling of 325243041 in words is "three hundred twenty-five million, two hundred forty-three thousand, forty-one".

Divisors: 1 3 31 93 113 339 3503 10509 30949 92847 959419 2878257 3497237 10491711 108414347 325243041