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2874132966 = 237116634057
BaseRepresentation
bin1010101101001111…
…1100100111100110
321102022012002020010
42223103330213212
521341234223331
61153110351050
7131136504255
oct25323744746
97368162203
102874132966
111245411701
1268265b486
1336a5b4cc3
141d3a0079c
1511c4cee46
hexab4fc9e6

2874132966 has 32 divisors (see below), whose sum is σ = 5834170368. Its totient is φ = 943750080.

The previous prime is 2874132949. The next prime is 2874132973. The reversal of 2874132966 is 6692314782.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 706410 + ... + 710466.

It is an arithmetic number, because the mean of its divisors is an integer number (182317824).

Almost surely, 22874132966 is an apocalyptic number.

2874132966 is an abundant number, since it is smaller than the sum of its proper divisors (2960037402).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2874132966 is a wasteful number, since it uses less digits than its factorization.

2874132966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5796.

The product of its digits is 870912, while the sum is 48.

The square root of 2874132966 is about 53610.9407304143. The cubic root of 2874132966 is about 1421.7905347215.

The spelling of 2874132966 in words is "two billion, eight hundred seventy-four million, one hundred thirty-two thousand, nine hundred sixty-six".

Divisors: 1 2 3 6 71 142 213 426 1663 3326 4057 4989 8114 9978 12171 24342 118073 236146 288047 354219 576094 708438 864141 1728282 6746791 13493582 20240373 40480746 479022161 958044322 1437066483 2874132966