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9893005415501 = 1310350951145009
BaseRepresentation
bin1000111111110110010100…
…0100101101010001001101
31022000202120120001012110112
42033331211010231101031
52244041333341244001
633012441155445405
72040513616363205
oct217754504552115
938022516035415
109893005415501
11317466671307a
1211393b75b6865
13569ba24baab0
14262b77161405
15122516b0dcbb
hex8ff6512d44d

9893005415501 has 16 divisors (see below), whose sum is σ = 10757728101120. Its totient is φ = 9043104902400.

The previous prime is 9893005415477. The next prime is 9893005415597. The reversal of 9893005415501 is 1055145003989.

It is a cyclic number.

It is not a de Polignac number, because 9893005415501 - 26 = 9893005415437 is a prime.

It is a super-2 number, since 2×98930054155012 (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9893005415501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9893005415401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68150885 + ... + 68295893.

It is an arithmetic number, because the mean of its divisors is an integer number (672358006320).

Almost surely, 29893005415501 is an apocalyptic number.

It is an amenable number.

9893005415501 is a deficient number, since it is larger than the sum of its proper divisors (864722685619).

9893005415501 is a wasteful number, since it uses less digits than its factorization.

9893005415501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196076.

The product of its (nonzero) digits is 972000, while the sum is 50.

The spelling of 9893005415501 in words is "nine trillion, eight hundred ninety-three billion, five million, four hundred fifteen thousand, five hundred one".

Divisors: 1 13 103 1339 50951 145009 662363 1885117 5247953 14935927 68223389 194167051 7388353559 96048596267 761000416577 9893005415501