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3105342435013 = 713196194731091
BaseRepresentation
bin101101001100000100110…
…101010010111011000101
3101222212102122122102210021
4231030010311102323011
5401334220130410023
610334324041255141
7440232165115630
oct55140465227305
911885378572707
103105342435013
11a97a71937325
12421a04a944b1
13196aa9105ca0
14aa4296b6c17
1555b9c9c735d
hex2d304d52ec5

3105342435013 has 64 divisors (see below), whose sum is σ = 4093517998080. Its totient is φ = 2287010246400.

The previous prime is 3105342435011. The next prime is 3105342435043.

3105342435013 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 3105342435013 - 21 = 3105342435011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3105342435013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3105342435011) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 99863598 + ... + 99894688.

It is an arithmetic number, because the mean of its divisors is an integer number (63961218720).

Almost surely, 23105342435013 is an apocalyptic number.

It is an amenable number.

3105342435013 is a deficient number, since it is larger than the sum of its proper divisors (988175563067).

3105342435013 is a wasteful number, since it uses less digits than its factorization.

3105342435013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32138.

The product of its (nonzero) digits is 64800, while the sum is 34.

The spelling of 3105342435013 in words is "three trillion, one hundred five billion, three hundred forty-two million, four hundred thirty-five thousand, thirteen".

Divisors: 1 7 13 19 61 91 133 247 427 793 947 1159 1729 5551 6629 8113 12311 15067 17993 31091 57767 86177 105469 125951 217637 233909 404183 404369 590729 750971 1097573 1637363 1896551 2829281 4135103 5256797 7679477 7683011 13275857 14268449 24655163 29443177 36034469 53756339 99879143 172586141 206102239 252241283 382761301 468448097 559420363 1796033797 2679329107 3279136679 3915942541 7272464719 12572236579 23348439361 34124642143 50907253033 163439075527 238872495001 443620347859 3105342435013