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535517013 = 3473797993
BaseRepresentation
bin11111111010110…
…101011101010101
31101022200002020110
4133322311131111
52044043021023
6125045553233
716161551043
oct3772653525
91338602213
10535517013
11255315949
1212b415819
1386c3c295
145119d393
1532031a93
hex1feb5755

535517013 has 8 divisors (see below), whose sum is σ = 729214848. Its totient is φ = 349415264.

The previous prime is 535517011. The next prime is 535517029. The reversal of 535517013 is 310715535.

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 535517013 - 21 = 535517011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535517011) 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, 1898856 + ... + 1899137.

It is an arithmetic number, because the mean of its divisors is an integer number (91151856).

Almost surely, 2535517013 is an apocalyptic number.

It is an amenable number.

535517013 is a deficient number, since it is larger than the sum of its proper divisors (193697835).

535517013 is a wasteful number, since it uses less digits than its factorization.

535517013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3798043.

The product of its (nonzero) digits is 7875, while the sum is 30.

The square root of 535517013 is about 23141.2405242243. The cubic root of 535517013 is about 812.0655573471.

The spelling of 535517013 in words is "five hundred thirty-five million, five hundred seventeen thousand, thirteen".

Divisors: 1 3 47 141 3797993 11393979 178505671 535517013