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964668341 = 72132236791
BaseRepresentation
bin111001011111111…
…010101110110101
32111020012020012002
4321133322232311
53433423341331
6235420105045
732622355100
oct7137725665
92436166162
10964668341
1145559166a
1222b095185
13124b19490
1492191737
1559a529cb
hex397fabb5

964668341 has 24 divisors (see below), whose sum is σ = 1214083584. Its totient is φ = 759719520.

The previous prime is 964668307. The next prime is 964668343. The reversal of 964668341 is 143866469.

964668341 = T468 + T469 + ... + T1805.

It is not a de Polignac number, because 964668341 - 214 = 964651957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964668343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138656 + ... + 145446.

It is an arithmetic number, because the mean of its divisors is an integer number (50586816).

Almost surely, 2964668341 is an apocalyptic number.

964668341 is a gapful number since it is divisible by the number (91) formed by its first and last digit.

It is an amenable number.

964668341 is a deficient number, since it is larger than the sum of its proper divisors (249415243).

964668341 is a wasteful number, since it uses less digits than its factorization.

964668341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7041 (or 7034 counting only the distinct ones).

The product of its digits is 746496, while the sum is 47.

The square root of 964668341 is about 31059.1104347823. The cubic root of 964668341 is about 988.0812890358.

The spelling of 964668341 in words is "nine hundred sixty-four million, six hundred sixty-eight thousand, three hundred forty-one".

Divisors: 1 7 13 49 91 223 637 1561 2899 6791 10927 20293 47537 88283 142051 332759 617981 1514393 4325867 10600751 19687109 74205257 137809763 964668341