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16230550127 = 112193767261
BaseRepresentation
bin11110001110110101…
…01000101001101111
31112220010122101010012
433013122220221233
5231220010101002
611242313003435
71113131254061
oct170732505157
945803571105
1016230550127
1169797a45a0
12318b6b357b
1316b8778a1c
14add827731
1564ed86d52
hex3c76a8a6f

16230550127 has 8 divisors (see below), whose sum is σ = 17707125072. Its totient is φ = 14754153600.

The previous prime is 16230550109. The next prime is 16230550187. The reversal of 16230550127 is 72105503261.

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-16230550127 is a prime.

It is a super-2 number, since 2×162305501272 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16230550093 and 16230550102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16230550187) 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, 207677 + ... + 274937.

It is an arithmetic number, because the mean of its divisors is an integer number (2213390634).

Almost surely, 216230550127 is an apocalyptic number.

16230550127 is a deficient number, since it is larger than the sum of its proper divisors (1476574945).

16230550127 is a wasteful number, since it uses less digits than its factorization.

16230550127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89209.

The product of its (nonzero) digits is 12600, while the sum is 32.

The spelling of 16230550127 in words is "sixteen billion, two hundred thirty million, five hundred fifty thousand, one hundred twenty-seven".

Divisors: 1 11 21937 67261 241307 739871 1475504557 16230550127