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964226704 = 247211092
BaseRepresentation
bin111001011110001…
…110111010010000
32111012100210101011
4321132032322100
53433320223304
6235402420304
732615535400
oct7136167220
92435323334
10964226704
1145530a881
1222ab01694
131249c345c
14920b8800
15599b6c04
hex3978ee90

964226704 has 45 divisors (see below), whose sum is σ = 2175161097. Its totient is φ = 412867392.

The previous prime is 964226671. The next prime is 964226707. The reversal of 964226704 is 407622469.

The square root of 964226704 is 31052.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 15586704 + 948640000 = 3948^2 + 30800^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (964226707) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 868902 + ... + 870010.

Almost surely, 2964226704 is an apocalyptic number.

964226704 is the 31052-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 964226704

964226704 is an abundant number, since it is smaller than the sum of its proper divisors (1210934393).

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

964226704 is an equidigital number, since it uses as much as digits as its factorization.

964226704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2240 (or 1118 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The cubic root of 964226704 is about 987.9304807745.

The spelling of 964226704 in words is "nine hundred sixty-four million, two hundred twenty-six thousand, seven hundred four".

Divisors: 1 2 4 7 8 14 16 28 49 56 98 112 196 392 784 1109 2218 4436 7763 8872 15526 17744 31052 54341 62104 108682 124208 217364 434728 869456 1229881 2459762 4919524 8609167 9839048 17218334 19678096 34436668 60264169 68873336 120528338 137746672 241056676 482113352 964226704