Base | Representation |
---|---|
bin | 110101001110111010101001… |
… | …011101010111101000000111 |
3 | 1010200221210112121012000212111 |
4 | 311032322221131113220013 |
5 | 221141321323122302130 |
6 | 2145533534223201451 |
7 | 100212502165001236 |
oct | 6516725135275007 |
9 | 1120853477160774 |
10 | 234121510353415 |
11 | 68664414071a53 |
12 | 22312398146287 |
13 | a083743589859 |
14 | 41b5782092b1d |
15 | 1c100876bb02a |
hex | d4eea9757a07 |
234121510353415 has 8 divisors (see below), whose sum is σ = 280965364727760. Its totient is φ = 187284173413632.
The previous prime is 234121510353413. The next prime is 234121510353449. The reversal of 234121510353415 is 514353015121432.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 234121510353415 - 21 = 234121510353413 is a prime.
It is a super-2 number, since 2×2341215103534152 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234121510353413) 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, 1629279609 + ... + 1629423298.
It is an arithmetic number, because the mean of its divisors is an integer number (35120670590970).
Almost surely, 2234121510353415 is an apocalyptic number.
234121510353415 is a deficient number, since it is larger than the sum of its proper divisors (46843854374345).
234121510353415 is a wasteful number, since it uses less digits than its factorization.
234121510353415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3258717281.
The product of its (nonzero) digits is 216000, while the sum is 40.
Adding to 234121510353415 its reverse (514353015121432), we get a palindrome (748474525474847).
The spelling of 234121510353415 in words is "two hundred thirty-four trillion, one hundred twenty-one billion, five hundred ten million, three hundred fifty-three thousand, four hundred fifteen".
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