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331333430104201 = 7121523389501141
BaseRepresentation
bin100101101010110001001001…
…1011001110101000010001001
31121110011011111102122001022211
41023111202103121311002021
5321412031331101313301
63132404250530145121
7126535023163065430
oct11325422331650211
91543134442561284
10331333430104201
119663379a4a3858
12311b277b4221a1
13112b57ba839935
145bb68a317c117
152848b22389051
hex12d5893675089

331333430104201 has 8 divisors (see below), whose sum is σ = 378669894243264. Its totient is φ = 283997745210480.

The previous prime is 331333430104199. The next prime is 331333430104231. The reversal of 331333430104201 is 102401034333133.

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

It is not a de Polignac number, because 331333430104201 - 21 = 331333430104199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (331333430104231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193899910 + ... + 195601231.

It is an arithmetic number, because the mean of its divisors is an integer number (47333736780408).

Almost surely, 2331333430104201 is an apocalyptic number.

It is an amenable number.

331333430104201 is a deficient number, since it is larger than the sum of its proper divisors (47336464139063).

331333430104201 is a wasteful number, since it uses less digits than its factorization.

331333430104201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389622671.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 331333430104201 its reverse (102401034333133), we get a palindrome (433734464437334).

The spelling of 331333430104201 in words is "three hundred thirty-one trillion, three hundred thirty-three billion, four hundred thirty million, one hundred four thousand, two hundred one".

Divisors: 1 7 121523 850661 389501141 2726507987 47333347157743 331333430104201