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10382904 = 233572109
BaseRepresentation
bin100111100110…
…111000111000
3201112111200000
4213212320320
510124223104
61010313000
7154152600
oct47467070
921474600
1010382904
115951914
123588760
1321c6c3c
141543c00
15da1639
hex9e6e38

10382904 has 144 divisors (see below), whose sum is σ = 34234200. Its totient is φ = 2939328.

The previous prime is 10382893. The next prime is 10382917. The reversal of 10382904 is 40928301.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 95202 + ... + 95310.

Almost surely, 210382904 is an apocalyptic number.

10382904 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 10382904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17117100).

10382904 is an abundant number, since it is smaller than the sum of its proper divisors (23851296).

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

10382904 is a wasteful number, since it uses less digits than its factorization.

10382904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 10382904 is about 3222.2513868412. The cubic root of 10382904 is about 218.1589055484.

The spelling of 10382904 in words is "ten million, three hundred eighty-two thousand, nine hundred four".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 81 84 98 108 109 126 147 162 168 189 196 216 218 243 252 294 324 327 378 392 436 441 486 504 567 588 648 654 756 763 872 882 972 981 1134 1176 1308 1323 1512 1526 1701 1764 1944 1962 2268 2289 2616 2646 2943 3052 3402 3528 3924 3969 4536 4578 5292 5341 5886 6104 6804 6867 7848 7938 8829 9156 10584 10682 11772 11907 13608 13734 15876 16023 17658 18312 20601 21364 23544 23814 26487 27468 31752 32046 35316 41202 42728 47628 48069 52974 54936 61803 64092 70632 82404 95256 96138 105948 123606 128184 144207 164808 185409 192276 211896 247212 288414 370818 384552 432621 494424 576828 741636 865242 1153656 1297863 1483272 1730484 2595726 3460968 5191452 10382904