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6290230423 = 7618265743
BaseRepresentation
bin1011101101110110…
…10100110010010111
3121020101011210222011
411312323110302113
5100340244333143
62520101245051
7311610035131
oct56673246227
917211153864
106290230423
112738742244
121276703787
13793255b49
1443959c051
1526c366e9d
hex176ed4c97

6290230423 has 4 divisors (see below), whose sum is σ = 6298496928. Its totient is φ = 6281963920.

The previous prime is 6290230411. The next prime is 6290230439. The reversal of 6290230423 is 3240320926.

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 6290230423 - 213 = 6290222231 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 (6290230223) 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, 4132111 + ... + 4133632.

It is an arithmetic number, because the mean of its divisors is an integer number (1574624232).

Almost surely, 26290230423 is an apocalyptic number.

6290230423 is a deficient number, since it is larger than the sum of its proper divisors (8266505).

6290230423 is an equidigital number, since it uses as much as digits as its factorization.

6290230423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8266504.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 6290230423 is about 79310.9729041323. The cubic root of 6290230423 is about 1845.9595699825.

The spelling of 6290230423 in words is "six billion, two hundred ninety million, two hundred thirty thousand, four hundred twenty-three".

Divisors: 1 761 8265743 6290230423