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553154013 = 32211291287
BaseRepresentation
bin100000111110000…
…111010111011101
31102112212010122200
4200332013113131
52113101412023
6130520002113
716464505626
oct4076072735
91375763580
10553154013
11264271885
12135300339
138a7a5c89
1453670a4d
1533867743
hex20f875dd

553154013 has 12 divisors (see below), whose sum is σ = 802789728. Its totient is φ = 367020360.

The previous prime is 553154003. The next prime is 553154023. The reversal of 553154013 is 310451355.

It is an interprime number because it is at equal distance from previous prime (553154003) and next prime (553154023).

It is not a de Polignac number, because 553154013 - 29 = 553153501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553154003) 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 11 ways as a sum of consecutive naturals, for example, 143745 + ... + 147542.

It is an arithmetic number, because the mean of its divisors is an integer number (66899144).

Almost surely, 2553154013 is an apocalyptic number.

It is an amenable number.

553154013 is a deficient number, since it is larger than the sum of its proper divisors (249635715).

553154013 is a wasteful number, since it uses less digits than its factorization.

553154013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291504 (or 291501 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 553154013 is about 23519.2264541162. The cubic root of 553154013 is about 820.8844378453.

The spelling of 553154013 in words is "five hundred fifty-three million, one hundred fifty-four thousand, thirteen".

Divisors: 1 3 9 211 633 1899 291287 873861 2621583 61461557 184384671 553154013