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344525001 = 3114841667
BaseRepresentation
bin10100100010010…
…000100011001001
3220000021200110020
4110202100203021
51201144300001
654104211053
711352262032
oct2442204311
9800250406
10344525001
11167525807
1297469a89
13564ba162
1433a83a89
15203a6736
hex148908c9

344525001 has 4 divisors (see below), whose sum is σ = 459366672. Its totient is φ = 229683332.

The previous prime is 344524951. The next prime is 344525057. The reversal of 344525001 is 100525443.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 344525001 - 214 = 344508617 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (344524001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57420831 + ... + 57420836.

It is an arithmetic number, because the mean of its divisors is an integer number (114841668).

Almost surely, 2344525001 is an apocalyptic number.

It is an amenable number.

344525001 is a deficient number, since it is larger than the sum of its proper divisors (114841671).

344525001 is a wasteful number, since it uses less digits than its factorization.

344525001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114841670.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 344525001 is about 18561.3846735636. The cubic root of 344525001 is about 701.0358819595.

The spelling of 344525001 in words is "three hundred forty-four million, five hundred twenty-five thousand, one".

Divisors: 1 3 114841667 344525001