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5520354133 = 73727211597
BaseRepresentation
bin1010010010000100…
…11110101101010101
3112020201112001020111
411021002132231111
542301202313013
62311440203021
7253541143630
oct51102365525
915221461214
105520354133
112383106848
1210a0909471
1369c8bc348
143a5234c17
1522499073d
hex14909eb55

5520354133 has 8 divisors (see below), whose sum is σ = 6310698752. Its totient is φ = 4730440176.

The previous prime is 5520354079. The next prime is 5520354137. The reversal of 5520354133 is 3314530255.

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

It is not a de Polignac number, because 5520354133 - 29 = 5520353621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5520354095 and 5520354104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5520354137) 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, 79710 + ... + 131887.

It is an arithmetic number, because the mean of its divisors is an integer number (788837344).

Almost surely, 25520354133 is an apocalyptic number.

It is an amenable number.

5520354133 is a deficient number, since it is larger than the sum of its proper divisors (790344619).

5520354133 is a wasteful number, since it uses less digits than its factorization.

5520354133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215331.

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 5520354133 is about 74299.0856807808. The cubic root of 5520354133 is about 1767.3489773447.

Adding to 5520354133 its reverse (3314530255), we get a palindrome (8834884388).

The spelling of 5520354133 in words is "five billion, five hundred twenty million, three hundred fifty-four thousand, one hundred thirty-three".

Divisors: 1 7 3727 26089 211597 1481179 788622019 5520354133