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10329768 = 233419839
BaseRepresentation
bin100111011001…
…111010101000
3201102210210000
4213121322220
510121023033
61005223000
7153541641
oct47317250
921383700
1010329768
1159159a9
123561a60
1321a89b7
14152c6c8
15d90a13
hex9d9ea8

10329768 has 80 divisors (see below), whose sum is σ = 30492000. Its totient is φ = 3258144.

The previous prime is 10329763. The next prime is 10329769. The reversal of 10329768 is 86792301.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (10329763) 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 19 ways as a sum of consecutive naturals, for example, 11893 + ... + 12731.

It is an arithmetic number, because the mean of its divisors is an integer number (381150).

Almost surely, 210329768 is an apocalyptic number.

10329768 is a gapful number since it is divisible by the number (18) 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 10329768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15246000).

10329768 is an abundant number, since it is smaller than the sum of its proper divisors (20162232).

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

10329768 is a wasteful number, since it uses less digits than its factorization.

10329768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876 (or 863 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 10329768 is about 3213.9956440543. The cubic root of 10329768 is about 217.7861157281.

The spelling of 10329768 in words is "ten million, three hundred twenty-nine thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 19 24 27 36 38 54 57 72 76 81 108 114 152 162 171 216 228 324 342 456 513 648 684 839 1026 1368 1539 1678 2052 2517 3078 3356 4104 5034 6156 6712 7551 10068 12312 15102 15941 20136 22653 30204 31882 45306 47823 60408 63764 67959 90612 95646 127528 135918 143469 181224 191292 271836 286938 382584 430407 543672 573876 860814 1147752 1291221 1721628 2582442 3443256 5164884 10329768