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3420341341 = 22715067583
BaseRepresentation
bin1100101111011110…
…0100010001011101
322211100222100020221
43023313210101131
524001101410331
61323221441341
7150521264434
oct31367442135
98740870227
103420341341
1114a576a08a
127b5570251
134267c8721
1424638411b
15150424711
hexcbde445d

3420341341 has 4 divisors (see below), whose sum is σ = 3435409152. Its totient is φ = 3405273532.

The previous prime is 3420341311. The next prime is 3420341359. The reversal of 3420341341 is 1431430243.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3420341341 - 213 = 3420333149 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 (3420341311) 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, 7533565 + ... + 7534018.

It is an arithmetic number, because the mean of its divisors is an integer number (858852288).

Almost surely, 23420341341 is an apocalyptic number.

It is an amenable number.

3420341341 is a deficient number, since it is larger than the sum of its proper divisors (15067811).

3420341341 is a wasteful number, since it uses less digits than its factorization.

3420341341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15067810.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3420341341 is about 58483.6844000102. The cubic root of 3420341341 is about 1506.6873773867.

Adding to 3420341341 its reverse (1431430243), we get a palindrome (4851771584).

The spelling of 3420341341 in words is "three billion, four hundred twenty million, three hundred forty-one thousand, three hundred forty-one".

Divisors: 1 227 15067583 3420341341