Search a number
-
+
10050848880 = 243541878537
BaseRepresentation
bin10010101110001001…
…11100100001110000
3221221110110000200020
421113010330201300
5131041004131010
64341200323440
7504032543262
oct112704744160
927843400606
1010050848880
114298495586
121b46013580
13c423b2077
146b4bdbb32
153dc5a4470
hex25713c870

10050848880 has 40 divisors (see below), whose sum is σ = 31157632272. Its totient is φ = 2680226304.

The previous prime is 10050848839. The next prime is 10050848887. The reversal of 10050848880 is 8884805001.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10050848887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20939029 + ... + 20939508.

Almost surely, 210050848880 is an apocalyptic number.

10050848880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10050848880 is an abundant number, since it is smaller than the sum of its proper divisors (21106783392).

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

10050848880 is a wasteful number, since it uses less digits than its factorization.

10050848880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41878553 (or 41878547 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 42.

The spelling of 10050848880 in words is "ten billion, fifty million, eight hundred forty-eight thousand, eight hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 41878537 83757074 125635611 167514148 209392685 251271222 335028296 418785370 502542444 628178055 670056592 837570740 1005084888 1256356110 1675141480 2010169776 2512712220 3350282960 5025424440 10050848880