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5520300253 = 13604770223
BaseRepresentation
bin1010010010000100…
…10001100011011101
3112020201102022022221
411021002101203131
542301144102003
62311435105341
7253540530556
oct51102214335
915221368287
105520300253
11238307a316
1210a08a2251
1369c8a0970
143a521d32d
1522497e7bd
hex1490918dd

5520300253 has 8 divisors (see below), whose sum is σ = 5946006528. Its totient is φ = 5094746544.

The previous prime is 5520300241. The next prime is 5520300263. The reversal of 5520300253 is 3520030255.

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 5520300253 - 213 = 5520292061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5520300263) 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, 43500 + ... + 113722.

It is an arithmetic number, because the mean of its divisors is an integer number (743250816).

Almost surely, 25520300253 is an apocalyptic number.

It is an amenable number.

5520300253 is a deficient number, since it is larger than the sum of its proper divisors (425706275).

5520300253 is a wasteful number, since it uses less digits than its factorization.

5520300253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76283.

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 5520300253 is about 74298.7230913156. The cubic root of 5520300253 is about 1767.3432274073.

The spelling of 5520300253 in words is "five billion, five hundred twenty million, three hundred thousand, two hundred fifty-three".

Divisors: 1 13 6047 70223 78611 912899 424638481 5520300253