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325387041601 = 3919829710007
BaseRepresentation
bin1001011110000101001…
…01000011101101000001
31011002212210010100211011
410233002211003231001
520312343040312401
6405251501320521
732336252135026
oct4570245035501
91132783110734
10325387041601
11115aa5558416
125308b566141
13248b75ba40b
1411a6aa7954d
1586e6335451
hex4bc2943b41

325387041601 has 8 divisors (see below), whose sum is σ = 325541825280. Its totient is φ = 325232302368.

The previous prime is 325387041599. The next prime is 325387041641. The reversal of 325387041601 is 106140783523.

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 325387041601 - 21 = 325387041599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325387041641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32510940 + ... + 32520946.

It is an arithmetic number, because the mean of its divisors is an integer number (40692728160).

Almost surely, 2325387041601 is an apocalyptic number.

It is an amenable number.

325387041601 is a deficient number, since it is larger than the sum of its proper divisors (154783679).

325387041601 is a wasteful number, since it uses less digits than its factorization.

325387041601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22223.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 325387041601 in words is "three hundred twenty-five billion, three hundred eighty-seven million, forty-one thousand, six hundred one".

Divisors: 1 3919 8297 10007 32515943 39217433 83028079 325387041601