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5500555542247 = 29302362743741
BaseRepresentation
bin101000000001011001010…
…1010001011111011100111
3201110211220011200022100111
41100002302222023323213
51210110114204322442
615410530442553451
71105254615445303
oct120026252137347
921424804608314
105500555542247
111830855228087
1274a064b08887
1330b91434305c
1415032a69cd03
1598136edeb17
hex500b2a8bee7

5500555542247 has 8 divisors (see below), whose sum is σ = 5692112274240. Its totient is φ = 5309124303840.

The previous prime is 5500555542217. The next prime is 5500555542271. The reversal of 5500555542247 is 7422455550055.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5500555542247 - 211 = 5500555540199 is a prime.

It is a super-2 number, since 2×55005555422472 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5500555542247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500555542217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31284204 + ... + 31459537.

It is an arithmetic number, because the mean of its divisors is an integer number (711514034280).

Almost surely, 25500555542247 is an apocalyptic number.

5500555542247 is a deficient number, since it is larger than the sum of its proper divisors (191556731993).

5500555542247 is a wasteful number, since it uses less digits than its factorization.

5500555542247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62746793.

The product of its (nonzero) digits is 7000000, while the sum is 49.

The spelling of 5500555542247 in words is "five trillion, five hundred billion, five hundred fifty-five million, five hundred forty-two thousand, two hundred forty-seven".

Divisors: 1 29 3023 87667 62743741 1819568489 189674329043 5500555542247