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23314212450 = 2335237466751
BaseRepresentation
bin10101101101101000…
…101010011001100010
32020011210210201001000
4111231220222121202
5340221414244300
614413240252430
71453514351604
oct255550523142
966153721030
1023314212450
1199842a0981
124627a71116
1322771c4ca9
1411b2521174
15916bc9c00
hex56da2a662

23314212450 has 96 divisors (see below), whose sum is σ = 65980062720. Its totient is φ = 6049080000.

The previous prime is 23314212391. The next prime is 23314212451. The reversal of 23314212450 is 5421241332.

23314212450 is a `hidden beast` number, since 233 + 1 + 421 + 2 + 4 + 5 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (23314212451) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 183426 + ... + 283325.

It is an arithmetic number, because the mean of its divisors is an integer number (687292320).

Almost surely, 223314212450 is an apocalyptic number.

23314212450 is an abundant number, since it is smaller than the sum of its proper divisors (42665850270).

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

23314212450 is a wasteful number, since it uses less digits than its factorization.

23314212450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466809 (or 466798 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 23314212450 its reverse (5421241332), we get a palindrome (28735453782).

The spelling of 23314212450 in words is "twenty-three billion, three hundred fourteen million, two hundred twelve thousand, four hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 27 30 37 45 50 54 74 75 90 111 135 150 185 222 225 270 333 370 450 555 666 675 925 999 1110 1350 1665 1850 1998 2775 3330 4995 5550 8325 9990 16650 24975 49950 466751 933502 1400253 2333755 2800506 4200759 4667510 7001265 8401518 11668775 12602277 14002530 17269787 21003795 23337550 25204554 34539574 35006325 42007590 51809361 63011385 70012650 86348935 103618722 105018975 126022770 155428083 172697870 210037950 259046805 310856166 315056925 431744675 466284249 518093610 630113850 777140415 863489350 932568498 1295234025 1554280830 2331421245 2590468050 3885702075 4662842490 7771404150 11657106225 23314212450