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4906785028067 = 131327415368489
BaseRepresentation
bin100011101100111001100…
…1011011011011111100011
3122101002021021200220220022
41013121303023123133203
51120343043431344232
614234051304104055
71014334464400436
oct107316313333743
918332237626808
104906785028067
111621a5725747a
12672b7446502b
13297928190840
1412d6bd8c381d
1587983eda812
hex476732db7e3

4906785028067 has 16 divisors (see below), whose sum is σ = 5289562696320. Its totient is φ = 4524770944512.

The previous prime is 4906785028037. The next prime is 4906785028069. The reversal of 4906785028067 is 7608205876094.

It is not a de Polignac number, because 4906785028067 - 212 = 4906785023971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4906785028069) 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, 71609159 + ... + 71677647.

It is an arithmetic number, because the mean of its divisors is an integer number (330597668520).

Almost surely, 24906785028067 is an apocalyptic number.

4906785028067 is a deficient number, since it is larger than the sum of its proper divisors (382777668253).

4906785028067 is a wasteful number, since it uses less digits than its factorization.

4906785028067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73982.

The product of its (nonzero) digits is 40642560, while the sum is 62.

The spelling of 4906785028067 in words is "four trillion, nine hundred six billion, seven hundred eighty-five million, twenty-eight thousand, sixty-seven".

Divisors: 1 13 1327 4153 17251 53989 68489 890357 5511031 71643403 90884903 284434817 1181503739 3697652621 377445002159 4906785028067