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23303122130332 = 22114713781817679
BaseRepresentation
bin1010100110001101011100…
…10100010001010110011100
310001111202102122111110111201
411103012232110101112130
511023244243231132312
6121321150112525244
74623411042620212
oct523065624212634
9101452378443451
1023303122130332
117474886a27810
122744374550824
131000623718525
145a7c3cbb0cb2
152a627ae04557
hex1531ae51159c

23303122130332 has 48 divisors (see below), whose sum is σ = 45437679544320. Its totient is φ = 10366194612800.

The previous prime is 23303122130287. The next prime is 23303122130363.

23303122130332 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 23303122130332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28090269 + ... + 28907947.

It is an arithmetic number, because the mean of its divisors is an integer number (946618323840).

Almost surely, 223303122130332 is an apocalyptic number.

23303122130332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23303122130332 is a deficient number, since it is larger than the sum of its proper divisors (22134557413988).

23303122130332 is a wasteful number, since it uses less digits than its factorization.

23303122130332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831522 (or 831520 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

It can be divided in two parts, 2330312 and 2130332, that added together give a palindrome (4460644).

The spelling of 23303122130332 in words is "twenty-three trillion, three hundred three billion, one hundred twenty-two million, one hundred thirty thousand, three hundred thirty-two".

Divisors: 1 2 4 11 22 44 47 94 188 517 1034 2068 13781 27562 55124 151591 303182 606364 647707 817679 1295414 1635358 2590828 3270716 7124777 8994469 14249554 17988938 28499108 35977876 38430913 76861826 153723652 422740043 845480086 1690960172 11268434299 22536868598 45073737196 123952777289 247905554578 495811109156 529616412053 1059232824106 2118465648212 5825780532583 11651561065166 23303122130332