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313034024001431 = 1313109768598489
BaseRepresentation
bin100011100101100111110100…
…1110011011001111110010111
31112001100202112100121110201202
41013023033221303121332113
5312012222140121021211
63025433502333143115
7122635650634500065
oct10713175163317627
91461322470543652
10313034024001431
1190818a90850067
122b13811132aa9b
1310588c9c02b555
145742cdb4a7035
15262cb0003653b
hex11cb3e9cd9f97

313034024001431 has 8 divisors (see below), whose sum is σ = 315525052114800. Its totient is φ = 310544533091520.

The previous prime is 313034024001421. The next prime is 313034024001449. The reversal of 313034024001431 is 134100420430313.

It is a happy number.

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 313034024001431 - 214 = 313034023985047 is a prime.

It is a super-2 number, since 2×3130340240014312 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313034024001394 and 313034024001403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313034024001421) 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, 383891966 + ... + 384706523.

It is an arithmetic number, because the mean of its divisors is an integer number (39440631514350).

Almost surely, 2313034024001431 is an apocalyptic number.

313034024001431 is a deficient number, since it is larger than the sum of its proper divisors (2491028113369).

313034024001431 is a wasteful number, since it uses less digits than its factorization.

313034024001431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768601729.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 313034024001431 its reverse (134100420430313), we get a palindrome (447134444431744).

The spelling of 313034024001431 in words is "three hundred thirteen trillion, thirty-four billion, twenty-four million, one thousand, four hundred thirty-one".

Divisors: 1 131 3109 407279 768598489 100686402059 2389572702301 313034024001431