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2982696 = 2331931211
BaseRepresentation
bin1011011000001100101000
312121112111020
423120030220
51230421241
6143532440
734231623
oct13301450
95545436
102982696
111757a42
12bba120
13805812
14578dba
153ddb66
hex2d8328

2982696 has 64 divisors (see below), whose sum is σ = 8140800. Its totient is φ = 907200.

The previous prime is 2982691. The next prime is 2982697. The reversal of 2982696 is 6962892.

It is not an unprimeable number, because it can be changed into a prime (2982691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14031 + ... + 14241.

It is an arithmetic number, because the mean of its divisors is an integer number (127200).

22982696 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 2982696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4070400).

2982696 is an abundant number, since it is smaller than the sum of its proper divisors (5158104).

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

2982696 is a wasteful number, since it uses less digits than its factorization.

2982696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270 (or 266 counting only the distinct ones).

The product of its digits is 93312, while the sum is 42.

The square root of 2982696 is about 1727.0483490626. The cubic root of 2982696 is about 143.9471256495.

The spelling of 2982696 in words is "two million, nine hundred eighty-two thousand, six hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 19 24 31 38 57 62 76 93 114 124 152 186 211 228 248 372 422 456 589 633 744 844 1178 1266 1688 1767 2356 2532 3534 4009 4712 5064 6541 7068 8018 12027 13082 14136 16036 19623 24054 26164 32072 39246 48108 52328 78492 96216 124279 156984 248558 372837 497116 745674 994232 1491348 2982696