Search a number
-
+
10110220000 = 2554505511
BaseRepresentation
bin10010110101001110…
…11011011011100000
3222002121011101112121
421122213123123200
5131201204020000
64351121034024
7505353311026
oct113247333340
928077141477
1010110220000
114318a56a21
121b61a85914
13c5179b9ca
146bca54716
153e28d0b1a
hex25a9db6e0

10110220000 has 60 divisors (see below), whose sum is σ = 24872706936. Its totient is φ = 4044080000.

The previous prime is 10110219967. The next prime is 10110220019. The reversal of 10110220000 is 2201101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 232756 + ... + 272755.

Almost surely, 210110220000 is an apocalyptic number.

10110220000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10110220000 is an abundant number, since it is smaller than the sum of its proper divisors (14762486936).

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

10110220000 is an frugal number, since it uses more digits than its factorization.

10110220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505541 (or 505518 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 10110220000 its reverse (2201101), we get a palindrome (10112421101).

The spelling of 10110220000 in words is "ten billion, one hundred ten million, two hundred twenty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 625 800 1000 1250 2000 2500 4000 5000 10000 20000 505511 1011022 2022044 2527555 4044088 5055110 8088176 10110220 12637775 16176352 20220440 25275550 40440880 50551100 63188875 80881760 101102200 126377750 202204400 252755500 315944375 404408800 505511000 631888750 1011022000 1263777500 2022044000 2527555000 5055110000 10110220000