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2634006473 = 710921116361
BaseRepresentation
bin1001110011111111…
…1011111111001001
320210120100101121022
42130333323333021
520343301201343
61113211522225
7122162454110
oct23477737711
96716311538
102634006473
11113191205a
12616159375
1332c91b717
141adb74c77
1510639b568
hex9cffbfc9

2634006473 has 16 divisors (see below), whose sum is σ = 3052494720. Its totient is φ = 2226268800.

The previous prime is 2634006467. The next prime is 2634006509. The reversal of 2634006473 is 3746004362.

It is not a de Polignac number, because 2634006473 - 216 = 2633940937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2634006373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152813 + ... + 169173.

It is an arithmetic number, because the mean of its divisors is an integer number (190780920).

Almost surely, 22634006473 is an apocalyptic number.

It is an amenable number.

2634006473 is a deficient number, since it is larger than the sum of its proper divisors (418488247).

2634006473 is a wasteful number, since it uses less digits than its factorization.

2634006473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16688.

The product of its (nonzero) digits is 72576, while the sum is 35.

The square root of 2634006473 is about 51322.5727433846. The cubic root of 2634006473 is about 1381.0379492578.

The spelling of 2634006473 in words is "two billion, six hundred thirty-four million, six thousand, four hundred seventy-three".

Divisors: 1 7 109 211 763 1477 16361 22999 114527 160993 1783349 3452171 12483443 24165197 376286639 2634006473