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553538041 = 7431183473
BaseRepresentation
bin100000111111100…
…101000111111001
31102120120122102221
4200333211013321
52113201204131
6130532124041
716500665350
oct4077450771
91376518387
10553538041
11264504361
12135466621
138a8aba04
1453730997
15338e1411
hex20fe51f9

553538041 has 8 divisors (see below), whose sum is σ = 634086144. Its totient is φ = 473357760.

The previous prime is 553538023. The next prime is 553538087. The reversal of 553538041 is 140835355.

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 553538041 - 215 = 553505273 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 553537988 and 553538006.

It is not an unprimeable number, because it can be changed into a prime (553538021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88720 + ... + 94753.

It is an arithmetic number, because the mean of its divisors is an integer number (79260768).

Almost surely, 2553538041 is an apocalyptic number.

It is an amenable number.

553538041 is a deficient number, since it is larger than the sum of its proper divisors (80548103).

553538041 is a wasteful number, since it uses less digits than its factorization.

553538041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183911.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 553538041 is about 23527.3891666713. The cubic root of 553538041 is about 821.0743606499.

The spelling of 553538041 in words is "five hundred fifty-three million, five hundred thirty-eight thousand, forty-one".

Divisors: 1 7 431 3017 183473 1284311 79076863 553538041