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27033043102 = 2131797630523
BaseRepresentation
bin11001001011010010…
…111000000010011110
32120202222102212122121
4121023102320002132
5420330424334402
620230243533154
71644622034512
oct311322700236
976688385577
1027033043102
11105124a243a
1252a538a1ba
13271a7ac9c0
1414463a4142
15a83410837
hex64b4b809e

27033043102 has 32 divisors (see below), whose sum is σ = 46714262112. Its totient is φ = 11621781504.

The previous prime is 27033043099. The next prime is 27033043109. The reversal of 27033043102 is 20134033072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27033043109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272388 + ... + 358135.

It is an arithmetic number, because the mean of its divisors is an integer number (1459820691).

Almost surely, 227033043102 is an apocalyptic number.

27033043102 is a deficient number, since it is larger than the sum of its proper divisors (19681219010).

27033043102 is a wasteful number, since it uses less digits than its factorization.

27033043102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630652.

The product of its (nonzero) digits is 3024, while the sum is 25.

Adding to 27033043102 its reverse (20134033072), we get a palindrome (47167076174).

The spelling of 27033043102 in words is "twenty-seven billion, thirty-three million, forty-three thousand, one hundred two".

Divisors: 1 2 13 17 26 34 97 194 221 442 1261 1649 2522 3298 21437 42874 630523 1261046 8196799 10718891 16393598 21437782 61160731 122321462 139345583 278691166 795089503 1039732427 1590179006 2079464854 13516521551 27033043102