Search a number
-
+
235280796714 = 2341452350597
BaseRepresentation
bin1101101100011111010…
…1000000110000101010
3211111022010022212010000
43123013311000300222
512323323340443324
6300030404003430
722666322526435
oct3330765006052
9744263285100
10235280796714
119086696aa37
1239723090576
1319257779052
14b55da0281c
1561c09bd9c9
hex36c7d40c2a

235280796714 has 20 divisors (see below), whose sum is σ = 527203267074. Its totient is φ = 78426932184.

The previous prime is 235280796703. The next prime is 235280796719. The reversal of 235280796714 is 417697082532.

It is a happy number.

235280796714 is a `hidden beast` number, since 23 + 528 + 0 + 7 + 96 + 7 + 1 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 228070239489 + 7210557225 = 477567^2 + 84915^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (235280796719) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 726175137 + ... + 726175460.

It is a 2-persistent number, because it is pandigital, and so is 2⋅235280796714 = 470561593428, but 3⋅235280796714 = 705842390142 is not.

Almost surely, 2235280796714 is an apocalyptic number.

235280796714 is an abundant number, since it is smaller than the sum of its proper divisors (291922470360).

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

235280796714 is a wasteful number, since it uses less digits than its factorization.

235280796714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1452350611 (or 1452350602 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 235280796714 in words is "two hundred thirty-five billion, two hundred eighty million, seven hundred ninety-six thousand, seven hundred fourteen".

Divisors: 1 2 3 6 9 18 27 54 81 162 1452350597 2904701194 4357051791 8714103582 13071155373 26142310746 39213466119 78426932238 117640398357 235280796714