Search a number
-
+
1152213410 = 252272711873
BaseRepresentation
bin100010010101101…
…0110000110100010
32222022002111122202
41010223112012202
54324431312120
6310155533202
740360436525
oct10453260642
92868074582
101152213410
11541437a97
12281a5a202
131549326aa
14ad050bbc
156b24b875
hex44ad61a2

1152213410 has 32 divisors (see below), whose sum is σ = 2091923712. Its totient is φ = 456917760.

The previous prime is 1152213407. The next prime is 1152213443. The reversal of 1152213410 is 143122511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 614234 + ... + 616106.

It is an arithmetic number, because the mean of its divisors is an integer number (65372616).

Almost surely, 21152213410 is an apocalyptic number.

1152213410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1152213410 is a deficient number, since it is larger than the sum of its proper divisors (939710302).

1152213410 is a wasteful number, since it uses less digits than its factorization.

1152213410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2378.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 1152213410 is about 33944.2691775799. The cubic root of 1152213410 is about 1048.3612866058.

Adding to 1152213410 its reverse (143122511), we get a palindrome (1295335921).

The spelling of 1152213410 in words is "one billion, one hundred fifty-two million, two hundred thirteen thousand, four hundred ten".

Divisors: 1 2 5 10 227 271 454 542 1135 1355 1873 2270 2710 3746 9365 18730 61517 123034 307585 425171 507583 615170 850342 1015166 2125855 2537915 4251710 5075830 115221341 230442682 576106705 1152213410