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22100231113413 = 356324443535319
BaseRepresentation
bin1010000011001100111000…
…11011001100101011000101
32220020202120002211110212120
411001212130123030223011
510344042233131112123
6115000412255440153
74440455220646335
oct501463433145305
986222502743776
1022100231113413
117050723347942
12258b20a826059
13c440731b682b
1456592a72d0c5
15284d275012e3
hex14199c6ccac5

22100231113413 has 16 divisors (see below), whose sum is σ = 29520576852480. Its totient is φ = 14706688632944.

The previous prime is 22100231113393. The next prime is 22100231113439. The reversal of 22100231113413 is 31431113200122.

It is a cyclic number.

It is not a de Polignac number, because 22100231113413 - 28 = 22100231113157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22100231113613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41016568 + ... + 41551886.

It is an arithmetic number, because the mean of its divisors is an integer number (1845036053280).

Almost surely, 222100231113413 is an apocalyptic number.

It is an amenable number.

22100231113413 is a deficient number, since it is larger than the sum of its proper divisors (7420345739067).

22100231113413 is a wasteful number, since it uses less digits than its factorization.

22100231113413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560328.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 22100231113413 its reverse (31431113200122), we get a palindrome (53531344313535).

The spelling of 22100231113413 in words is "twenty-two trillion, one hundred billion, two hundred thirty-one million, one hundred thirteen thousand, four hundred thirteen".

Divisors: 1 3 563 1689 24443 73329 535319 1605957 13761409 41284227 301384597 904153791 13084802317 39254406951 7366743704471 22100231113413