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5020168367 = 72712795399
BaseRepresentation
bin1001010110011100…
…11011000010101111
3110221212022222100202
410223032123002233
540240130341432
62150051344115
7235255504244
oct45316330257
913855288322
105020168367
112146832885
12b812b203b
136200a0836
14358a315cb
151e5adc462
hex12b39b0af

5020168367 has 8 divisors (see below), whose sum is σ = 5031936000. Its totient is φ = 5008415544.

The previous prime is 5020168339. The next prime is 5020168369. The reversal of 5020168367 is 7638610205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5020168367 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5020168367.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5020168369) 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, 927134 + ... + 932532.

It is an arithmetic number, because the mean of its divisors is an integer number (628992000).

Almost surely, 25020168367 is an apocalyptic number.

5020168367 is a deficient number, since it is larger than the sum of its proper divisors (11767633).

5020168367 is a wasteful number, since it uses less digits than its factorization.

5020168367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7405.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 5020168367 is about 70853.1464862359. The cubic root of 5020168367 is about 1712.2720237270.

The spelling of 5020168367 in words is "five billion, twenty million, one hundred sixty-eight thousand, three hundred sixty-seven".

Divisors: 1 727 1279 5399 929833 3925073 6905321 5020168367