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3201451001 = 74019113797
BaseRepresentation
bin1011111011010010…
…0100001111111001
322021010002120011022
42332310210033321
523024032413001
61245402112225
7142222612250
oct27664441771
98233076138
103201451001
1113a3154581
127541ab675
133c0359108
14225285797
1513b0d811b
hexbed243f9

3201451001 has 8 divisors (see below), whose sum is σ = 3659743680. Its totient is φ = 2743393968.

The previous prime is 3201450991. The next prime is 3201451009. The reversal of 3201451001 is 1001541023.

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

It is a de Polignac number, because none of the positive numbers 2k-3201451001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3201451009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28766 + ... + 85031.

It is an arithmetic number, because the mean of its divisors is an integer number (457467960).

Almost surely, 23201451001 is an apocalyptic number.

It is an amenable number.

3201451001 is a deficient number, since it is larger than the sum of its proper divisors (458292679).

3201451001 is a wasteful number, since it uses less digits than its factorization.

3201451001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117823.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 3201451001 is about 56581.3661994830. The cubic root of 3201451001 is about 1473.8352963577.

Adding to 3201451001 its reverse (1001541023), we get a palindrome (4202992024).

The spelling of 3201451001 in words is "three billion, two hundred one million, four hundred fifty-one thousand, one".

Divisors: 1 7 4019 28133 113797 796579 457350143 3201451001