Search a number
-
+
34121034310 = 25112910696249
BaseRepresentation
bin11111110001110001…
…011010101001000110
310021001221202010200111
4133301301122221012
51024334441044220
623401444103234
72315360002066
oct376161325106
9107057663614
1034121034310
111351a486110
126743094b1a
1332aa0b343c
1419198a73a6
15d4a80b15a
hex7f1c5aa46

34121034310 has 32 divisors (see below), whose sum is σ = 69311700000. Its totient is φ = 11979797760.

The previous prime is 34121034307. The next prime is 34121034469. The reversal of 34121034310 is 1343012143.

It is a super-2 number, since 2×341210343102 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5344935 + ... + 5351314.

It is an arithmetic number, because the mean of its divisors is an integer number (2165990625).

Almost surely, 234121034310 is an apocalyptic number.

34121034310 is an abundant number, since it is smaller than the sum of its proper divisors (35190665690).

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

34121034310 is a wasteful number, since it uses less digits than its factorization.

34121034310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10696296.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 34121034310 its reverse (1343012143), we get a palindrome (35464046453).

The spelling of 34121034310 in words is "thirty-four billion, one hundred twenty-one million, thirty-four thousand, three hundred ten".

Divisors: 1 2 5 10 11 22 29 55 58 110 145 290 319 638 1595 3190 10696249 21392498 53481245 106962490 117658739 235317478 310191221 588293695 620382442 1176587390 1550956105 3101912210 3412103431 6824206862 17060517155 34121034310