Search a number
-
+
105636615233201 = 131923671588917467
BaseRepresentation
bin11000000001001101110000…
…111011010001111010110001
3111212000202120100022021112022
4120001031300323101322301
5102321222241444430301
61012400442513041225
731151664542122433
oct3001156073217261
9455022510267468
10105636615233201
11307282673a3938
12ba21100856215
1346c364a8c8970
141c12ba7686653
15c32cb65ebd1b
hex601370ed1eb1

105636615233201 has 64 divisors (see below), whose sum is σ = 126836796979200. Its totient is φ = 87032819782656.

The previous prime is 105636615233179. The next prime is 105636615233207. The reversal of 105636615233201 is 102332516636501.

It is a cyclic number.

It is not a de Polignac number, because 105636615233201 - 210 = 105636615232177 is a prime.

It is a super-2 number, since 2×1056366152332012 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105636615233207) 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, 6047773670 + ... + 6047791136.

It is an arithmetic number, because the mean of its divisors is an integer number (1981824952800).

Almost surely, 2105636615233201 is an apocalyptic number.

It is an amenable number.

105636615233201 is a deficient number, since it is larger than the sum of its proper divisors (21200181745999).

105636615233201 is a wasteful number, since it uses less digits than its factorization.

105636615233201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33478.

The product of its (nonzero) digits is 583200, while the sum is 44.

The spelling of 105636615233201 in words is "one hundred five trillion, six hundred thirty-six billion, six hundred fifteen million, two hundred thirty-three thousand, two hundred one".

Divisors: 1 13 19 23 67 247 299 437 871 1273 1541 5681 15889 16549 17467 20033 29279 206557 227071 301891 331873 365447 380627 401741 1064563 1170289 3924583 4314349 4750811 5222633 6943493 7633079 13839319 15213757 20226697 22235491 24484949 26916647 90265409 99230027 262947061 277533163 289061383 318304337 349916411 465214031 511416293 3607931119 5273130097 6047782403 6383262749 6648411809 18594721921 68550691261 82982415737 121281992231 241731384973 353299716499 427678604183 1576665899003 4592896314487 5559821854379 8125893479477 105636615233201