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2240304224213 = 11607953352073
BaseRepresentation
bin100000100110011100100…
…010011001011111010101
321221011121122122021010102
4200212130202121133111
5243201120340133323
64433103114303445
7320566553464646
oct40463442313725
97834548567112
102240304224213
1179412036a1a0
12302229427b85
1313334b982513
147a6076d16cd
153d41e9ce328
hex2099c8997d5

2240304224213 has 16 divisors (see below), whose sum is σ = 2450570236416. Its totient is φ = 2031145616640.

The previous prime is 2240304224159. The next prime is 2240304224297. The reversal of 2240304224213 is 3124224030422.

It is a cyclic number.

It is not a de Polignac number, because 2240304224213 - 224 = 2240287446997 is a prime.

It is a super-2 number, since 2×22403042242132 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240304124213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6187145 + ... + 6539217.

It is an arithmetic number, because the mean of its divisors is an integer number (153160639776).

Almost surely, 22240304224213 is an apocalyptic number.

It is an amenable number.

2240304224213 is a deficient number, since it is larger than the sum of its proper divisors (210266012203).

2240304224213 is a wasteful number, since it uses less digits than its factorization.

2240304224213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353644.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 2240304224213 its reverse (3124224030422), we get a palindrome (5364528254635).

The spelling of 2240304224213 in words is "two trillion, two hundred forty billion, three hundred four million, two hundred twenty-four thousand, two hundred thirteen".

Divisors: 1 11 607 953 6677 10483 352073 578471 3872803 6363181 213708311 335525569 2350791421 3690781259 203664020383 2240304224213