Base | Representation |
---|---|
bin | 1001111111101000100… |
… | …10111001010000110111 |
3 | 1012211101012120210012111 |
4 | 10333310102321100313 |
5 | 21111241124311411 |
6 | 421431203231451 |
7 | 33544540266016 |
oct | 4776422712067 |
9 | 1184335523174 |
10 | 343401010231 |
11 | 1226a9a106a4 |
12 | 56678378587 |
13 | 264c869ba56 |
14 | 128992a0a7d |
15 | 8deca4c721 |
hex | 4ff44b9437 |
343401010231 has 4 divisors (see below), whose sum is σ = 350707414752. Its totient is φ = 336094605712.
The previous prime is 343401010159. The next prime is 343401010279. The reversal of 343401010231 is 132010104343.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 343401010231 - 29 = 343401009719 is a prime.
It is a super-2 number, since 2×3434010102312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (343401010291) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3653202190 + ... + 3653202283.
It is an arithmetic number, because the mean of its divisors is an integer number (87676853688).
Almost surely, 2343401010231 is an apocalyptic number.
343401010231 is a deficient number, since it is larger than the sum of its proper divisors (7306404521).
343401010231 is an equidigital number, since it uses as much as digits as its factorization.
343401010231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7306404520.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 343401010231 its reverse (132010104343), we get a palindrome (475411114574).
The spelling of 343401010231 in words is "three hundred forty-three billion, four hundred one million, ten thousand, two hundred thirty-one".
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