Search a number
-
+
2893133034 = 2321147310889
BaseRepresentation
bin1010110001110001…
…1011010011101010
321110121221101102100
42230130123103222
521411120224114
61155025514230
7131460140121
oct25434332352
97417841370
102893133034
111255109740
12688aa2976
1337150824c
141d6348ab8
1511ded4909
hexac71b4ea

2893133034 has 48 divisors (see below), whose sum is σ = 6983832960. Its totient is φ = 858050880.

The previous prime is 2893133017. The next prime is 2893133053. The reversal of 2893133034 is 4303313982.

2893133034 is a `hidden beast` number, since 289 + 313 + 30 + 34 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2893133034.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 146139 + ... + 164750.

It is an arithmetic number, because the mean of its divisors is an integer number (145496520).

Almost surely, 22893133034 is an apocalyptic number.

2893133034 is an abundant number, since it is smaller than the sum of its proper divisors (4090699926).

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

2893133034 is a wasteful number, since it uses less digits than its factorization.

2893133034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310955 (or 310952 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 2893133034 is about 53787.8521043553. The cubic root of 2893133034 is about 1424.9166725051.

The spelling of 2893133034 in words is "two billion, eight hundred ninety-three million, one hundred thirty-three thousand, thirty-four".

Divisors: 1 2 3 6 9 11 18 22 33 47 66 94 99 141 198 282 423 517 846 1034 1551 3102 4653 9306 310889 621778 932667 1865334 2798001 3419779 5596002 6839558 10259337 14611783 20518674 29223566 30778011 43835349 61556022 87670698 131506047 160729613 263012094 321459226 482188839 964377678 1446566517 2893133034