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235001316 = 223114737879
BaseRepresentation
bin11100000000111…
…01010111100100
3121101012022012110
432000131113210
5440130020231
635152521020
75552323014
oct1600352744
9541168173
10235001316
11110719a70
1266850170
13398c0844
14232d3c44
1515970046
hexe01d5e4

235001316 has 48 divisors (see below), whose sum is σ = 610928640. Its totient is φ = 69695520.

The previous prime is 235001309. The next prime is 235001317. The reversal of 235001316 is 613100532.

It is a junction number, because it is equal to n+sod(n) for n = 235001292 and 235001301.

It is not an unprimeable number, because it can be changed into a prime (235001317) by changing a digit.

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, 12736 + ... + 25143.

It is an arithmetic number, because the mean of its divisors is an integer number (12727680).

Almost surely, 2235001316 is an apocalyptic number.

It is an amenable number.

235001316 is an abundant number, since it is smaller than the sum of its proper divisors (375927324).

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

235001316 is a wasteful number, since it uses less digits than its factorization.

235001316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37944 (or 37942 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 235001316 is about 15329.7526398830. The cubic root of 235001316 is about 617.1017311966.

Adding to 235001316 its reverse (613100532), we get a palindrome (848101848).

The spelling of 235001316 in words is "two hundred thirty-five million, one thousand, three hundred sixteen".

Divisors: 1 2 3 4 6 11 12 22 33 44 47 66 94 132 141 188 282 517 564 1034 1551 2068 3102 6204 37879 75758 113637 151516 227274 416669 454548 833338 1250007 1666676 1780313 2500014 3560626 5000028 5340939 7121252 10681878 19583443 21363756 39166886 58750329 78333772 117500658 235001316