Search a number
-
+
2006888950132 = 22113452383341
BaseRepresentation
bin11101001101000011111…
…001110010100101110100
321002212010112121202222021
4131031003321302211310
5230340102032401012
64133541351042524
7264664402420543
oct35150371624564
97085115552867
102006888950132
11704131547000
12284b47070444
13117330858121
146d1c378015a
153730cbad007
hex1d343e72974

2006888950132 has 48 divisors (see below), whose sum is σ = 3863897803584. Its totient is φ = 912009621600.

The previous prime is 2006888950127. The next prime is 2006888950133. The reversal of 2006888950132 is 2310598886002.

It is a self number, because there is not a number n which added to its sum of digits gives 2006888950132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2006888950133) 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, 24038782 + ... + 24122122.

It is an arithmetic number, because the mean of its divisors is an integer number (80497870908).

Almost surely, 22006888950132 is an apocalyptic number.

2006888950132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2006888950132 is a deficient number, since it is larger than the sum of its proper divisors (1857008853452).

2006888950132 is a wasteful number, since it uses less digits than its factorization.

2006888950132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87901 (or 87877 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 52.

The spelling of 2006888950132 in words is "two trillion, six billion, eight hundred eighty-eight million, nine hundred fifty thousand, one hundred thirty-two".

Divisors: 1 2 4 11 22 44 121 242 484 1331 2662 4523 5324 9046 18092 49753 83341 99506 166682 199012 333364 547283 916751 1094566 1833502 2189132 3667004 6020113 10084261 12040226 20168522 24080452 40337044 110926871 221853742 376951343 443707484 753902686 1507805372 4146464773 8292929546 16585859092 45611112503 91222225006 182444450012 501722237533 1003444475066 2006888950132