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395238096 = 243311312683
BaseRepresentation
bin10111100011101…
…101101011010000
31000112201011202000
4113203231223100
51302140104341
6103115154000
712536316441
oct2743555320
91015634660
10395238096
11193113260
12b0445900
1363b64cc6
143a6c52c8
1524a728b6
hex178edad0

395238096 has 160 divisors (see below), whose sum is σ = 1278013440. Its totient is φ = 115862400.

The previous prime is 395238061. The next prime is 395238101. The reversal of 395238096 is 690832593.

395238096 is a `hidden beast` number, since 39 + 523 + 8 + 0 + 96 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 145971 + ... + 148653.

It is an arithmetic number, because the mean of its divisors is an integer number (7987584).

Almost surely, 2395238096 is an apocalyptic number.

395238096 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 395238096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (639006720).

395238096 is an abundant number, since it is smaller than the sum of its proper divisors (882775344).

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

395238096 is a wasteful number, since it uses less digits than its factorization.

395238096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2742 (or 2730 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 395238096 is about 19880.5959669221. The cubic root of 395238096 is about 733.8707858083.

The spelling of 395238096 in words is "three hundred ninety-five million, two hundred thirty-eight thousand, ninety-six".

Divisors: 1 2 3 4 6 8 9 11 12 16 18 22 24 27 31 33 36 44 48 54 62 66 72 88 93 99 108 124 132 144 176 186 198 216 248 264 279 297 341 372 396 432 496 528 558 594 682 744 792 837 1023 1116 1188 1364 1488 1584 1674 2046 2232 2376 2683 2728 3069 3348 4092 4464 4752 5366 5456 6138 6696 8049 8184 9207 10732 12276 13392 16098 16368 18414 21464 24147 24552 29513 32196 36828 42928 48294 49104 59026 64392 72441 73656 83173 88539 96588 118052 128784 144882 147312 166346 177078 193176 236104 249519 265617 289764 332692 354156 386352 472208 499038 531234 579528 665384 708312 748557 796851 914903 998076 1062468 1159056 1330768 1416624 1497114 1593702 1829806 1996152 2124936 2245671 2744709 2994228 3187404 3659612 3992304 4249872 4491342 5489418 5988456 6374808 7319224 8234127 8982684 10978836 11976912 12749616 14638448 16468254 17965368 21957672 24702381 32936508 35930736 43915344 49404762 65873016 98809524 131746032 197619048 395238096