Search a number
-
+
1353235710 = 23545107857
BaseRepresentation
bin101000010101000…
…1011110011111110
310111022100111102010
41100222023303332
510232412020320
6342140312050
745351212421
oct12052136376
93438314363
101353235710
11634959022
12319242626
131874870b8
14cba1b9b8
157dc08ae0
hex50a8bcfe

1353235710 has 16 divisors (see below), whose sum is σ = 3247765776. Its totient is φ = 360862848.

The previous prime is 1353235699. The next prime is 1353235799. The reversal of 1353235710 is 175323531.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 45107857 = 1353235710 / (1 + 3 + 5 + 3 + 2 + 3 + 5 + 7 + 1 + 0).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22553899 + ... + 22553958.

It is an arithmetic number, because the mean of its divisors is an integer number (202985361).

Almost surely, 21353235710 is an apocalyptic number.

1353235710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1353235710 is an abundant number, since it is smaller than the sum of its proper divisors (1894530066).

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

1353235710 is a wasteful number, since it uses less digits than its factorization.

1353235710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45107867.

The product of its (nonzero) digits is 9450, while the sum is 30.

The square root of 1353235710 is about 36786.3522247042. The cubic root of 1353235710 is about 1106.0917419242.

The spelling of 1353235710 in words is "one billion, three hundred fifty-three million, two hundred thirty-five thousand, seven hundred ten".

Divisors: 1 2 3 5 6 10 15 30 45107857 90215714 135323571 225539285 270647142 451078570 676617855 1353235710