Search a number
-
+
114470232640 = 2651013541777
BaseRepresentation
bin110101010011011110…
…1010010001001000000
3101221110121221022201221
41222212331102021000
53333413334421030
6124330434204424
711161451631451
oct1524675221100
9357417838657
10114470232640
114460150a055
121a227a23714
13aa4368058a
14577cb81128
152e9e7a5e7a
hex1aa6f52240

114470232640 has 56 divisors (see below), whose sum is σ = 275281153272. Its totient is φ = 45334732800.

The previous prime is 114470232637. The next prime is 114470232641. The reversal of 114470232640 is 46232074411.

It can be written as a sum of positive squares in 4 ways, for example, as 24196424704 + 90273807936 = 155552^2 + 300456^2 .

It is a junction number, because it is equal to n+sod(n) for n = 114470232596 and 114470232605.

It is not an unprimeable number, because it can be changed into a prime (114470232641) 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, 1738569 + ... + 1803208.

Almost surely, 2114470232640 is an apocalyptic number.

114470232640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114470232640 is an abundant number, since it is smaller than the sum of its proper divisors (160810920632).

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

114470232640 is a wasteful number, since it uses less digits than its factorization.

114470232640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3541895 (or 3541885 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The spelling of 114470232640 in words is "one hundred fourteen billion, four hundred seventy million, two hundred thirty-two thousand, six hundred forty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 101 160 202 320 404 505 808 1010 1616 2020 3232 4040 6464 8080 16160 32320 3541777 7083554 14167108 17708885 28334216 35417770 56668432 70835540 113336864 141671080 226673728 283342160 357719477 566684320 715438954 1133368640 1430877908 1788597385 2861755816 3577194770 5723511632 7154389540 11447023264 14308779080 22894046528 28617558160 57235116320 114470232640