Search a number
-
+
10068642304 = 2972478539
BaseRepresentation
bin10010110000010001…
…10100101000000000
3221222200221000122221
421120020310220000
5131110033023204
64343033540424
7504340022200
oct113010645000
927880830587
1010068642304
1142a7538a96
121b4bb74714
13c45ca2016
146b7310400
153dde1b654
hex258234a00

10068642304 has 120 divisors (see below), whose sum is σ = 23902845120. Its totient is φ = 4222826496.

The previous prime is 10068642301. The next prime is 10068642307. The reversal of 10068642304 is 40324686001.

It is an interprime number because it is at equal distance from previous prime (10068642301) and next prime (10068642307).

It is a self number, because there is not a number n which added to its sum of digits gives 10068642304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10068642301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1174867 + ... + 1183405.

It is an arithmetic number, because the mean of its divisors is an integer number (199190376).

Almost surely, 210068642304 is an apocalyptic number.

10068642304 is a gapful number since it is divisible by the number (14) 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 10068642304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11951422560).

10068642304 is an abundant number, since it is smaller than the sum of its proper divisors (13834202816).

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

10068642304 is an frugal number, since it uses more digits than its factorization.

10068642304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8618 (or 8595 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 10068642304 in words is "ten billion, sixty-eight million, six hundred forty-two thousand, three hundred four".

Divisors: 1 2 4 7 8 14 16 28 32 47 49 56 64 94 98 112 128 188 196 224 256 329 376 392 448 512 658 752 784 896 1316 1504 1568 1792 2303 2632 3008 3136 3584 4606 5264 6016 6272 8539 9212 10528 12032 12544 17078 18424 21056 24064 25088 34156 36848 42112 59773 68312 73696 84224 119546 136624 147392 168448 239092 273248 294784 401333 418411 478184 546496 589568 802666 836822 956368 1092992 1179136 1605332 1673644 1912736 2185984 2809331 3210664 3347288 3825472 4371968 5618662 6421328 6694576 7650944 11237324 12842656 13389152 15301888 19665317 22474648 25685312 26778304 30603776 39330634 44949296 51370624 53556608 78661268 89898592 102741248 107113216 157322536 179797184 205482496 214226432 314645072 359594368 629290144 719188736 1258580288 1438377472 2517160576 5034321152 10068642304