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4450054300 = 22521725110429
BaseRepresentation
bin1000010010011111…
…00111000010011100
3102111010120011212221
410021033213002130
533103203214200
62013324035124
7215163560146
oct41117470234
912433504787
104450054300
111983a3772a
12a42392aa4
1355bc3a033
14303027c96
151b0a2491a
hex1093e709c

4450054300 has 72 divisors (see below), whose sum is σ = 10266374160. Its totient is φ = 1668480000.

The previous prime is 4450054289. The next prime is 4450054303. The reversal of 4450054300 is 34500544.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4450054303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 421486 + ... + 431914.

It is an arithmetic number, because the mean of its divisors is an integer number (142588530).

Almost surely, 24450054300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4450054300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5133187080).

4450054300 is an abundant number, since it is smaller than the sum of its proper divisors (5816319860).

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

4450054300 is a wasteful number, since it uses less digits than its factorization.

4450054300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10711 (or 10704 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 4450054300 is about 66708.7273150972. The cubic root of 4450054300 is about 1644.8328467179.

Adding to 4450054300 its reverse (34500544), we get a palindrome (4484554844).

The spelling of 4450054300 in words is "four billion, four hundred fifty million, fifty-four thousand, three hundred".

Divisors: 1 2 4 5 10 17 20 25 34 50 68 85 100 170 251 340 425 502 850 1004 1255 1700 2510 4267 5020 6275 8534 10429 12550 17068 20858 21335 25100 41716 42670 52145 85340 104290 106675 177293 208580 213350 260725 354586 426700 521450 709172 886465 1042900 1772930 2617679 3545860 4432325 5235358 8864650 10470716 13088395 17729300 26176790 44500543 52353580 65441975 89001086 130883950 178002172 222502715 261767900 445005430 890010860 1112513575 2225027150 4450054300