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9097656 = 2331971281
BaseRepresentation
bin100010101101…
…000110111000
3122010012122020
4202231012320
54312111111
6522554440
7140220531
oct42550670
918105566
109097656
115154227
123068a20
131b66c39
1412cb688
15bea906
hex8ad1b8

9097656 has 64 divisors (see below), whose sum is σ = 24364800. Its totient is φ = 2822400.

The previous prime is 9097651. The next prime is 9097667. The reversal of 9097656 is 6567909.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9097651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32236 + ... + 32516.

It is an arithmetic number, because the mean of its divisors is an integer number (380700).

Almost surely, 29097656 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 9097656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12182400).

9097656 is an abundant number, since it is smaller than the sum of its proper divisors (15267144).

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

9097656 is a wasteful number, since it uses less digits than its factorization.

9097656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380 (or 376 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 42.

The square root of 9097656 is about 3016.2320865610. The cubic root of 9097656 is about 208.7580206559.

The spelling of 9097656 in words is "nine million, ninety-seven thousand, six hundred fifty-six".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 71 76 114 142 152 213 228 281 284 426 456 562 568 843 852 1124 1349 1686 1704 2248 2698 3372 4047 5339 5396 6744 8094 10678 10792 16017 16188 19951 21356 32034 32376 39902 42712 59853 64068 79804 119706 128136 159608 239412 379069 478824 758138 1137207 1516276 2274414 3032552 4548828 9097656