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34221011441 = 1712725163149
BaseRepresentation
bin11111110111101110…
…110011000111110001
310021022220212111112012
4133313232303013301
51030041034331231
623415415012305
72321012540441
oct376756630761
9107286774465
1034221011441
1113570961441
12677066a095
1332c4a196c6
141928c90121
15d544a8e2b
hex7f7bb31f1

34221011441 has 16 divisors (see below), whose sum is σ = 36665395200. Its totient is φ = 31826592000.

The previous prime is 34221011431. The next prime is 34221011471. The reversal of 34221011441 is 14411012243.

It is a cyclic number.

It is not a de Polignac number, because 34221011441 - 226 = 34153902577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34221011431) 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, 510335 + ... + 573483.

It is an arithmetic number, because the mean of its divisors is an integer number (2291587200).

Almost surely, 234221011441 is an apocalyptic number.

It is an amenable number.

34221011441 is a deficient number, since it is larger than the sum of its proper divisors (2444383759).

34221011441 is a wasteful number, since it uses less digits than its factorization.

34221011441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63544.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 34221011441 its reverse (14411012243), we get a palindrome (48632023684).

The spelling of 34221011441 in words is "thirty-four billion, two hundred twenty-one million, eleven thousand, four hundred forty-one".

Divisors: 1 17 127 251 2159 4267 31877 63149 541909 1073533 8019923 15850399 136338691 269456783 2013000673 34221011441