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45224520403 = 411103037083
BaseRepresentation
bin101010000111100101…
…110110101011010011
311022201202220200011011
4222013211312223103
51220104434123103
632435330231351
73160464036466
oct520745665323
9138652820134
1045224520403
11181a80765a7
128921725557
1343595a225a
1422903d52dd
15129a4dcd6d
hexa87976ad3

45224520403 has 4 divisors (see below), whose sum is σ = 46327557528. Its totient is φ = 44121483280.

The previous prime is 45224520391. The next prime is 45224520421. The reversal of 45224520403 is 30402542254.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45224520403 - 25 = 45224520371 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45224520443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 551518501 + ... + 551518582.

It is an arithmetic number, because the mean of its divisors is an integer number (11581889382).

Almost surely, 245224520403 is an apocalyptic number.

45224520403 is a deficient number, since it is larger than the sum of its proper divisors (1103037125).

45224520403 is a wasteful number, since it uses less digits than its factorization.

45224520403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103037124.

The product of its (nonzero) digits is 38400, while the sum is 31.

The spelling of 45224520403 in words is "forty-five billion, two hundred twenty-four million, five hundred twenty thousand, four hundred three".

Divisors: 1 41 1103037083 45224520403