Search a number
-
+
5211764146101 = 38923887817169
BaseRepresentation
bin100101111010111010101…
…0110011011111110110101
3200110020110210201100112110
41023311311112123332311
51140342143110133401
615030130145041233
71045352242206162
oct113656526337665
920406423640473
105211764146101
11172a329a98857
127020a9326219
132ba60c719326
1414037200d069
15908838789d6
hex4bd7559bfb5

5211764146101 has 16 divisors (see below), whose sum is σ = 7027400505600. Its totient is φ = 3435321973248.

The previous prime is 5211764146097. The next prime is 5211764146103. The reversal of 5211764146101 is 1016414671125.

It is not a de Polignac number, because 5211764146101 - 22 = 5211764146097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5211764146101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5211764146103) 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, 5969245 + ... + 6786413.

It is an arithmetic number, because the mean of its divisors is an integer number (439212531600).

Almost surely, 25211764146101 is an apocalyptic number.

It is an amenable number.

5211764146101 is a deficient number, since it is larger than the sum of its proper divisors (1815636359499).

5211764146101 is a wasteful number, since it uses less digits than its factorization.

5211764146101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841148.

The product of its (nonzero) digits is 40320, while the sum is 39.

The spelling of 5211764146101 in words is "five trillion, two hundred eleven billion, seven hundred sixty-four million, one hundred forty-six thousand, one hundred one".

Divisors: 1 3 89 267 23887 71661 817169 2125943 2451507 6377829 72728041 218184123 19519715903 58559147709 1737254715367 5211764146101