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34230203236 = 22193712172903
BaseRepresentation
bin11111111000010001…
…110111001101100100
310021100120011111022001
4133320101313031210
51030100413000421
623420344015044
72321153632615
oct377021671544
9107316144261
1034230203236
111357606a369
126773761484
1332c68b7438
14192a1a3c0c
15d551c2691
hex7f8477364

34230203236 has 24 divisors (see below), whose sum is σ = 64759849280. Its totient is φ = 15776080992.

The previous prime is 34230203233. The next prime is 34230203237. The reversal of 34230203236 is 63230203243.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (34230203233) 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, 6083640 + ... + 6089263.

Almost surely, 234230203236 is an apocalyptic number.

It is an amenable number.

34230203236 is a deficient number, since it is larger than the sum of its proper divisors (30529646044).

34230203236 is a wasteful number, since it uses less digits than its factorization.

34230203236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12172963 (or 12172961 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 34230203236 its reverse (63230203243), we get a palindrome (97460406479).

The spelling of 34230203236 in words is "thirty-four billion, two hundred thirty million, two hundred three thousand, two hundred thirty-six".

Divisors: 1 2 4 19 37 38 74 76 148 703 1406 2812 12172903 24345806 48691612 231285157 450397411 462570314 900794822 925140628 1801589644 8557550809 17115101618 34230203236