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20231313301014 = 23107349751120233
BaseRepresentation
bin1001001100110011110000…
…01111100001111000010110
32122122002120000020200211120
410212121320033201320112
510122432212201113024
6111010045332544410
74155443542443444
oct446317017417026
978562500220746
1020231313301014
1164a0062a24802
122328b69a82106
13b39a5caac19a
144dd2b4d6bb94
152513e23a0479
hex1266783e1e16

20231313301014 has 64 divisors (see below), whose sum is σ = 41012683084800. Its totient is φ = 6652677024000.

The previous prime is 20231313301013. The next prime is 20231313301033. The reversal of 20231313301014 is 41010331313202.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20231313301013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 168207442 + ... + 168327674.

It is an arithmetic number, because the mean of its divisors is an integer number (640823173200).

Almost surely, 220231313301014 is an apocalyptic number.

20231313301014 is an abundant number, since it is smaller than the sum of its proper divisors (20781369783786).

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

20231313301014 is a wasteful number, since it uses less digits than its factorization.

20231313301014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121445.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 20231313301014 its reverse (41010331313202), we get a palindrome (61241644614216).

The spelling of 20231313301014 in words is "twenty trillion, two hundred thirty-one billion, three hundred thirteen million, three hundred one thousand, fourteen".

Divisors: 1 2 3 6 107 214 321 349 642 698 751 1047 1502 2094 2253 4506 37343 74686 80357 112029 120233 160714 224058 240466 241071 262099 360699 482142 524198 721398 786297 1572594 12864931 25729862 28044593 38594793 41961317 56089186 77189586 83922634 84133779 90294983 125883951 168267558 180589966 251767902 270884949 541769898 4489860919 8979721838 9661563181 13469582757 19323126362 26939165514 28984689543 31512949067 57969379086 63025898134 94538847201 189077694402 3371885550169 6743771100338 10115656650507 20231313301014