Search a number
-
+
1024013315 = 51323516701
BaseRepresentation
bin111101000010010…
…011010000000011
32122100212021012002
4331002103100003
54044121411230
6245340054215
734242653363
oct7502232003
92570767162
101024013315
114860353a6
12246b3436b
131341c7250
1499ddc9a3
155ed76545
hex3d093403

1024013315 has 16 divisors (see below), whose sum is σ = 1324100736. Its totient is φ = 755760000.

The previous prime is 1024013311. The next prime is 1024013317. The reversal of 1024013315 is 5133104201.

It is not a de Polignac number, because 1024013315 - 22 = 1024013311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1024013311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149465 + ... + 156165.

It is an arithmetic number, because the mean of its divisors is an integer number (82756296).

Almost surely, 21024013315 is an apocalyptic number.

1024013315 is a deficient number, since it is larger than the sum of its proper divisors (300087421).

1024013315 is a wasteful number, since it uses less digits than its factorization.

1024013315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9070.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1024013315 is about 32000.2080461987. The cubic root of 1024013315 is about 1007.9412086076.

Adding to 1024013315 its reverse (5133104201), we get a palindrome (6157117516).

The spelling of 1024013315 in words is "one billion, twenty-four million, thirteen thousand, three hundred fifteen".

Divisors: 1 5 13 65 2351 6701 11755 30563 33505 87113 152815 435565 15754051 78770255 204802663 1024013315