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23313323401300 = 2252454951249337
BaseRepresentation
bin1010100110100000011100…
…10111000010000001010100
310001112201202120222201111101
411103100032113002001110
511023431141242320200
6121325554245315444
74624221613162042
oct523201627020124
9101481676881441
1023313323401300
117479141312669
122746340a05b84
13100158b01663a
145a8529967392
152a66767bd26a
hex15340e5c2054

23313323401300 has 36 divisors (see below), whose sum is σ = 50601033874300. Its totient is φ = 9323279205120.

The previous prime is 23313323401279. The next prime is 23313323401339. The reversal of 23313323401300 is 310432331332.

It can be written as a sum of positive squares in 6 ways, for example, as 1201246688196 + 22112076713104 = 1096014^2 + 4702348^2 .

It is a super-2 number, since 2×233133234013002 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25169769 + ... + 26079568.

Almost surely, 223313323401300 is an apocalyptic number.

23313323401300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23313323401300 is an abundant number, since it is smaller than the sum of its proper divisors (27287710473000).

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

23313323401300 is a wasteful number, since it uses less digits than its factorization.

23313323401300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51253900 (or 51253893 counting only the distinct ones).

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

Adding to 23313323401300 its reverse (310432331332), we get a palindrome (23623755732632).

The spelling of 23313323401300 in words is "twenty-three trillion, three hundred thirteen billion, three hundred twenty-three million, four hundred one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 4549 9098 18196 22745 45490 90980 113725 227450 454900 51249337 102498674 204997348 256246685 512493370 1024986740 1281233425 2562466850 5124933700 233133234013 466266468026 932532936052 1165666170065 2331332340130 4662664680260 5828330850325 11656661700650 23313323401300