[go: up one dir, main page]

Search a number
-
+
1459230 = 235127383
BaseRepresentation
bin101100100010000011110
32202010200120
411210100132
5333143410
651135410
715255213
oct5442036
92663616
101459230
11907383
125a4566
133c1266
1429db0a
151dc570
hex16441e

1459230 has 32 divisors (see below), whose sum is σ = 3538944. Its totient is φ = 385056.

The previous prime is 1459217. The next prime is 1459253. The reversal of 1459230 is 329541.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 1459230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3619 + ... + 4001.

It is an arithmetic number, because the mean of its divisors is an integer number (110592).

21459230 is an apocalyptic number.

1459230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1459230 is an abundant number, since it is smaller than the sum of its proper divisors (2079714).

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

1459230 is a wasteful number, since it uses less digits than its factorization.

1459230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1459230 is about 1207.9859270703. The cubic root of 1459230 is about 113.4247724187.

The spelling of 1459230 in words is "one million, four hundred fifty-nine thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 127 254 381 383 635 762 766 1149 1270 1905 1915 2298 3810 3830 5745 11490 48641 97282 145923 243205 291846 486410 729615 1459230