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4192018874205 = 35717353920109
BaseRepresentation
bin111101000000000111110…
…010111011111101011101
3112211202100000002012001220
4331000013302323331131
51022140223312433310
612525441544523553
7611602064336601
oct75000762737535
915752300065056
104192018874205
111376909406938
125785367805b9
132453c8782666
14106c7546b501
157409d911670
hex3d007cbbf5d

4192018874205 has 32 divisors (see below), whose sum is σ = 6894872305920. Its totient is φ = 2174058754560.

The previous prime is 4192018874179. The next prime is 4192018874257. The reversal of 4192018874205 is 5024788102914.

It is not a de Polignac number, because 4192018874205 - 210 = 4192018873181 is a prime.

It is a super-4 number, since 4×41920188742054 (a number of 52 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26882310 + ... + 27037799.

It is an arithmetic number, because the mean of its divisors is an integer number (215464759560).

Almost surely, 24192018874205 is an apocalyptic number.

It is an amenable number.

4192018874205 is a deficient number, since it is larger than the sum of its proper divisors (2702853431715).

4192018874205 is a wasteful number, since it uses less digits than its factorization.

4192018874205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53920261.

The product of its (nonzero) digits is 1290240, while the sum is 51.

The spelling of 4192018874205 in words is "four trillion, one hundred ninety-two billion, eighteen million, eight hundred seventy-four thousand, two hundred five".

Divisors: 1 3 5 15 71 73 213 219 355 365 1065 1095 5183 15549 25915 77745 53920109 161760327 269600545 808801635 3828327739 3936167957 11484983217 11808503871 19141638695 19680839785 57424916085 59042519355 279467924947 838403774841 1397339624735 4192018874205