Search a number
-
+
1101480468 = 2231131269179
BaseRepresentation
bin100000110100111…
…0100001000010100
32211202122000010220
41001221310020110
54223434333333
6301144314340
736203300214
oct10151641024
92752560126
101101480468
11515836640
12268a729b0
1314727b7ba
14a6406244
1566a798b3
hex41a74214

1101480468 has 48 divisors (see below), whose sum is σ = 2894223360. Its totient is φ = 323013600.

The previous prime is 1101480461. The next prime is 1101480481. The reversal of 1101480468 is 8640841011.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101480461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130498 + ... + 138681.

It is an arithmetic number, because the mean of its divisors is an integer number (60296320).

Almost surely, 21101480468 is an apocalyptic number.

It is an amenable number.

1101480468 is an abundant number, since it is smaller than the sum of its proper divisors (1792742892).

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

1101480468 is a wasteful number, since it uses less digits than its factorization.

1101480468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269228 (or 269226 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 33.

The square root of 1101480468 is about 33188.5592938290. The cubic root of 1101480468 is about 1032.7430162361.

The spelling of 1101480468 in words is "one billion, one hundred one million, four hundred eighty thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 11 12 22 31 33 44 62 66 93 124 132 186 341 372 682 1023 1364 2046 4092 269179 538358 807537 1076716 1615074 2960969 3230148 5921938 8344549 8882907 11843876 16689098 17765814 25033647 33378196 35531628 50067294 91790039 100134588 183580078 275370117 367160156 550740234 1101480468