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423314097 = 31637331181
BaseRepresentation
bin11001001110110…
…100001010110001
31002111112120202220
4121032310022301
51331332022342
6110001031253
713330052613
oct3116641261
91074476686
10423314097
111a7a4a168
12b9925529
136991531b
1440312db3
152726b5ec
hex193b42b1

423314097 has 16 divisors (see below), whose sum is σ = 569137728. Its totient is φ = 279858240.

The previous prime is 423314051. The next prime is 423314113. The reversal of 423314097 is 790413324.

It is not a de Polignac number, because 423314097 - 211 = 423312049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (423313097) 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, 357847 + ... + 359027.

It is an arithmetic number, because the mean of its divisors is an integer number (35571108).

Almost surely, 2423314097 is an apocalyptic number.

It is an amenable number.

423314097 is a deficient number, since it is larger than the sum of its proper divisors (145823631).

423314097 is a wasteful number, since it uses less digits than its factorization.

423314097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 423314097 is about 20574.5983435886. The cubic root of 423314097 is about 750.8518303693.

The spelling of 423314097 in words is "four hundred twenty-three million, three hundred fourteen thousand, ninety-seven".

Divisors: 1 3 163 489 733 1181 2199 3543 119479 192503 358437 577509 865673 2597019 141104699 423314097