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23300012322330 = 23529249431073713
BaseRepresentation
bin1010100110000111101001…
…11101010010111000011010
310001111110101220211211220120
411103003310331102320122
511023221411123303310
6121315513342534110
74623241011652452
oct523036475227032
9101443356754816
1023300012322330
117473530586a57
122743846b97336
131000249368153
145a7a25b82d62
152a6147dbeb70
hex1530f4f52e1a

23300012322330 has 64 divisors (see below), whose sum is σ = 57850679554560. Its totient is φ = 5998837533696.

The previous prime is 23300012322221. The next prime is 23300012322341. The reversal of 23300012322330 is 3322321000332.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 23300012322330.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21163554 + ... + 22237266.

It is an arithmetic number, because the mean of its divisors is an integer number (903916868040).

Almost surely, 223300012322330 is an apocalyptic number.

23300012322330 is an abundant number, since it is smaller than the sum of its proper divisors (34550667232230).

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

23300012322330 is a wasteful number, since it uses less digits than its factorization.

23300012322330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098695.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 23300012322330 its reverse (3322321000332), we get a palindrome (26622333322662).

The spelling of 23300012322330 in words is "twenty-three trillion, three hundred billion, twelve million, three hundred twenty-two thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 29 30 58 87 145 174 290 435 870 24943 49886 74829 124715 149658 249430 374145 723347 748290 1073713 1446694 2147426 2170041 3221139 3616735 4340082 5368565 6442278 7233470 10737130 10850205 16105695 21700410 31137677 32211390 62275354 93413031 155688385 186826062 311376770 467065155 934130310 26781623359 53563246718 80344870077 133908116795 160689740154 267816233590 401724350385 776667077411 803448700770 1553334154822 2330001232233 3883335387055 4660002464466 7766670774110 11650006161165 23300012322330