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34211413212 = 22319714471833
BaseRepresentation
bin11111110111001010…
…001011110011011100
310021022020210212020020
4133313022023303130
51030031110210322
623414433152140
72320535133324
oct376712136334
9107266725206
1034211413212
11135664a6119
1267693bb650
1332c2a38992
1419278b2284
15d5371005c
hex7f728bcdc

34211413212 has 24 divisors (see below), whose sum is σ = 80231847696. Its totient is φ = 11345916288.

The previous prime is 34211413141. The next prime is 34211413213. The reversal of 34211413212 is 21231411243.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34211413213) 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, 7233553 + ... + 7238280.

It is an arithmetic number, because the mean of its divisors is an integer number (3342993654).

Almost surely, 234211413212 is an apocalyptic number.

It is an amenable number.

34211413212 is an abundant number, since it is smaller than the sum of its proper divisors (46020434484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34211413212 is a wasteful number, since it uses less digits than its factorization.

34211413212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14472037 (or 14472035 counting only the distinct ones).

The product of its digits is 1152, while the sum is 24.

Adding to 34211413212 its reverse (21231411243), we get a palindrome (55442824455).

The spelling of 34211413212 in words is "thirty-four billion, two hundred eleven million, four hundred thirteen thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 197 394 591 788 1182 2364 14471833 28943666 43415499 57887332 86830998 173661996 2850951101 5701902202 8552853303 11403804404 17105706606 34211413212