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3445632001 = 72321401441
BaseRepresentation
bin1100110101100000…
…0010110000000001
322220010120020112001
43031120002300001
524024040211001
61325523504001
7151246250230
oct31530026001
98803506461
103445632001
111508a73359
12801b28001
1342bb12006
14249888b17
1515276d001
hexcd602c01

3445632001 has 8 divisors (see below), whose sum is σ = 4109076864. Its totient is φ = 2824990080.

The previous prime is 3445631933. The next prime is 3445632019. The reversal of 3445632001 is 1002365443.

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 3445632001 - 29 = 3445631489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3445602001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10700560 + ... + 10700881.

It is an arithmetic number, because the mean of its divisors is an integer number (513634608).

Almost surely, 23445632001 is an apocalyptic number.

It is an amenable number.

3445632001 is a deficient number, since it is larger than the sum of its proper divisors (663444863).

3445632001 is a wasteful number, since it uses less digits than its factorization.

3445632001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21401471.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 3445632001 is about 58699.5059689602. The cubic root of 3445632001 is about 1510.3918403299.

Adding to 3445632001 its reverse (1002365443), we get a palindrome (4447997444).

The spelling of 3445632001 in words is "three billion, four hundred forty-five million, six hundred thirty-two thousand, one".

Divisors: 1 7 23 161 21401441 149810087 492233143 3445632001