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82956096 = 263361787
BaseRepresentation
bin1001111000111…
…00111101000000
312210002121101000
410330130331000
5132214043341
612122012000
72025054336
oct474347500
9183077330
1082956096
1142910163
1223947000
1314256a62
14b035b56
1574398b6
hex4f1cf40

82956096 has 112 divisors (see below), whose sum is σ = 248188480. Its totient is φ = 27164160.

The previous prime is 82956091. The next prime is 82956113. The reversal of 82956096 is 69065928.

82956096 is a `hidden beast` number, since 82 + 9 + 560 + 9 + 6 = 666.

It is a super-2 number, since 2×829560962 = 13763427727122432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82956091) 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 15 ways as a sum of consecutive naturals, for example, 105015 + ... + 105801.

Almost surely, 282956096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 82956096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124094240).

82956096 is an abundant number, since it is smaller than the sum of its proper divisors (165232384).

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

82956096 is a wasteful number, since it uses less digits than its factorization.

82956096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869 (or 853 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 82956096 is about 9108.0237153841. The cubic root of 82956096 is about 436.1301409895.

The spelling of 82956096 in words is "eighty-two million, nine hundred fifty-six thousand, ninety-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 61 64 72 96 108 122 144 183 192 216 244 288 366 432 488 549 576 732 787 864 976 1098 1464 1574 1647 1728 1952 2196 2361 2928 3148 3294 3904 4392 4722 5856 6296 6588 7083 8784 9444 11712 12592 13176 14166 17568 18888 21249 25184 26352 28332 35136 37776 42498 48007 50368 52704 56664 75552 84996 96014 105408 113328 144021 151104 169992 192028 226656 288042 339984 384056 432063 453312 576084 679968 768112 864126 1152168 1296189 1359936 1536224 1728252 2304336 2592378 3072448 3456504 4608672 5184756 6913008 9217344 10369512 13826016 20739024 27652032 41478048 82956096