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6414246231 = 343191260329
BaseRepresentation
bin1011111100101000…
…11010000101010111
3121120000112110200020
411332110122011113
5101114021334411
62540251320223
7314644123221
oct57624320527
917500473606
106414246231
1127a1747148
1212b0150073
137b2b57893
1444bc41411
152781b2606
hex17e51a157

6414246231 has 16 divisors (see below), whose sum is σ = 8797071360. Its totient is φ = 4154834880.

The previous prime is 6414246227. The next prime is 6414246253. The reversal of 6414246231 is 1326424146.

It is a happy number.

It is not a de Polignac number, because 6414246231 - 22 = 6414246227 is a prime.

It is a super-2 number, since 2×64142462312 = 82285109423795410722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6414246192 and 6414246201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6414246331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105526 + ... + 154803.

It is an arithmetic number, because the mean of its divisors is an integer number (549816960).

Almost surely, 26414246231 is an apocalyptic number.

6414246231 is a deficient number, since it is larger than the sum of its proper divisors (2382825129).

6414246231 is a wasteful number, since it uses less digits than its factorization.

6414246231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260566.

The product of its digits is 27648, while the sum is 33.

The square root of 6414246231 is about 80088.9894492370. The cubic root of 6414246231 is about 1858.0121197584.

The spelling of 6414246231 in words is "six billion, four hundred fourteen million, two hundred forty-six thousand, two hundred thirty-one".

Divisors: 1 3 43 129 191 573 8213 24639 260329 780987 11194147 33582441 49722839 149168517 2138082077 6414246231