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2240224003100 = 225226218547211
BaseRepresentation
bin100000100110010111110…
…000011000010000011100
321221011102001200121110002
4200212113300120100130
5243200434321044400
64433051131033432
7320564560561106
oct40462760302034
97834361617402
102240224003100
1179408a057956
1230220659b878
131333381755c5
147a5dabac576
153d417934ed5
hex20997c1841c

2240224003100 has 36 divisors (see below), whose sum is σ = 4863141400488. Its totient is φ = 895747608000.

The previous prime is 2240224003079. The next prime is 2240224003103. The reversal of 2240224003100 is 13004220422.

It is a super-2 number, since 2×22402240031002 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240224003103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4011506 + ... + 4535705.

Almost surely, 22240224003100 is an apocalyptic number.

2240224003100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2240224003100 is an abundant number, since it is smaller than the sum of its proper divisors (2622917397388).

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

2240224003100 is a wasteful number, since it uses less digits than its factorization.

2240224003100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8549846 (or 8549839 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 2240224003100 its reverse (13004220422), we get a palindrome (2253228223522).

The spelling of 2240224003100 in words is "two trillion, two hundred forty billion, two hundred twenty-four million, three thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 2621 5242 10484 13105 26210 52420 65525 131050 262100 8547211 17094422 34188844 42736055 85472110 170944220 213680275 427360550 854721100 22402240031 44804480062 89608960124 112011200155 224022400310 448044800620 560056000775 1120112001550 2240224003100