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363249068 = 227131953991
BaseRepresentation
bin10101101001101…
…011110110101100
3221022111222001012
4111221223312230
51220442432233
6100013404352
712000365120
oct2551536654
9838458035
10363249068
11177054446
12a17996b8
135a3448a0
1436359580
1521d54548
hex15a6bdac

363249068 has 96 divisors (see below), whose sum is σ = 839946240. Its totient is φ = 133436160.

The previous prime is 363249001. The next prime is 363249077. The reversal of 363249068 is 860942363.

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 31 ways as a sum of consecutive naturals, for example, 366053 + ... + 367043.

It is an arithmetic number, because the mean of its divisors is an integer number (8749440).

Almost surely, 2363249068 is an apocalyptic number.

363249068 is a gapful number since it is divisible by the number (38) 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 363249068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (419973120).

363249068 is an abundant number, since it is smaller than the sum of its proper divisors (476697172).

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

363249068 is a wasteful number, since it uses less digits than its factorization.

363249068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087 (or 1085 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 41.

The square root of 363249068 is about 19059.0941022914. The cubic root of 363249068 is about 713.5123636196.

The spelling of 363249068 in words is "three hundred sixty-three million, two hundred forty-nine thousand, sixty-eight".

Divisors: 1 2 4 7 13 14 19 26 28 38 52 53 76 91 106 133 182 212 247 266 364 371 494 532 689 742 988 991 1007 1378 1484 1729 1982 2014 2756 3458 3964 4028 4823 6916 6937 7049 9646 12883 13091 13874 14098 18829 19292 25766 26182 27748 28196 37658 51532 52364 52523 75316 90181 91637 105046 131803 180362 183274 210092 244777 263606 360724 366548 367661 489554 527212 682799 735322 979108 997937 1365598 1470644 1713439 1995874 2731196 3426878 3991748 4779593 6853756 6985559 9559186 12973181 13971118 19118372 25946362 27942236 51892724 90812267 181624534 363249068