Search a number
-
+
1459070230 = 25197679317
BaseRepresentation
bin101011011110111…
…1010010100010110
310202200111110002011
41112331322110112
510442010221410
6400440534434
751104615032
oct12675722426
93680443064
101459070230
11689675072
1234878141a
131a3391487
14dbacb1c2
158816218a
hex56f7a516

1459070230 has 16 divisors (see below), whose sum is σ = 2764554480. Its totient is φ = 552910752.

The previous prime is 1459070227. The next prime is 1459070309. The reversal of 1459070230 is 320709541.

It is a junction number, because it is equal to n+sod(n) for n = 1459070192 and 1459070201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3839469 + ... + 3839848.

It is an arithmetic number, because the mean of its divisors is an integer number (172784655).

Almost surely, 21459070230 is an apocalyptic number.

1459070230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1459070230 is a deficient number, since it is larger than the sum of its proper divisors (1305484250).

1459070230 is a wasteful number, since it uses less digits than its factorization.

1459070230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7679343.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 1459070230 is about 38197.7778149463. Note that the first 3 decimals coincide. The cubic root of 1459070230 is about 1134.2063266980.

Adding to 1459070230 its reverse (320709541), we get a palindrome (1779779771).

The spelling of 1459070230 in words is "one billion, four hundred fifty-nine million, seventy thousand, two hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 7679317 15358634 38396585 76793170 145907023 291814046 729535115 1459070230