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23301244300400 = 2452115295737341
BaseRepresentation
bin1010100110001001111100…
…11000111010110001110000
310001111120120210000211002222
411103010332120322301300
511023231422020103100
6121320235512300212
74623313361415323
oct523047630726160
9101446523024088
1023301244300400
117474002a44350
122743b2b6a1668
1310003b4677a61
145a7b016387ba
152a61bb125485
hex15313e63ac70

23301244300400 has 60 divisors (see below), whose sum is σ = 61070443027944. Its totient is φ = 8473179744000.

The previous prime is 23301244300303. The next prime is 23301244300469. The reversal of 23301244300400 is 400344210332.

It is a self number, because there is not a number n which added to its sum of digits gives 23301244300400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2647864271 + ... + 2647873070.

Almost surely, 223301244300400 is an apocalyptic number.

23301244300400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23301244300400 is an abundant number, since it is smaller than the sum of its proper divisors (37769198727544).

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

23301244300400 is a wasteful number, since it uses less digits than its factorization.

23301244300400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5295737370 (or 5295737359 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 23301244300400 its reverse (400344210332), we get a palindrome (23701588510732).

The spelling of 23301244300400 in words is "twenty-three trillion, three hundred one billion, two hundred forty-four million, three hundred thousand, four hundred".

Divisors: 1 2 4 5 8 10 11 16 20 22 25 40 44 50 55 80 88 100 110 176 200 220 275 400 440 550 880 1100 2200 4400 5295737341 10591474682 21182949364 26478686705 42365898728 52957373410 58253110751 84731797456 105914746820 116506221502 132393433525 211829493640 233012443004 264786867050 291265553755 423658987280 466024886008 529573734100 582531107510 932049772016 1059147468200 1165062215020 1456327768775 2118294936400 2330124430040 2912655537550 4660248860080 5825311075100 11650622150200 23301244300400