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331012343001301 = 1331821370578167
BaseRepresentation
bin100101101000011011101000…
…1000111101111000011010101
31121102000110201022121012111121
41023100313101013233003111
5321341301234302020201
63132000545431203541
7126502565302540003
oct11320672107570325
91542013638535447
10331012343001301
119651a601171a95
12311604abb165b1
131129143a049b60
145ba5123611a73
1528405cd7c49a1
hex12d0dd11ef0d5

331012343001301 has 8 divisors (see below), whose sum is σ = 367974019019264. Its totient is φ = 295693408139760.

The previous prime is 331012343001287. The next prime is 331012343001331. The reversal of 331012343001301 is 103100343210133.

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 331012343001301 - 29 = 331012343000789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331012343001331) 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, 410685288681 + ... + 410685289486.

It is an arithmetic number, because the mean of its divisors is an integer number (45996752377408).

Almost surely, 2331012343001301 is an apocalyptic number.

331012343001301 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

331012343001301 is a deficient number, since it is larger than the sum of its proper divisors (36961676017963).

331012343001301 is a wasteful number, since it uses less digits than its factorization.

331012343001301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821370578211.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 331012343001301 its reverse (103100343210133), we get a palindrome (434112686211434).

The spelling of 331012343001301 in words is "three hundred thirty-one trillion, twelve billion, three hundred forty-three million, one thousand, three hundred one".

Divisors: 1 13 31 403 821370578167 10677817516171 25462487923177 331012343001301