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3222352680 = 233526852939
BaseRepresentation
bin1100000000010001…
…0011001100101000
322022120102110212120
43000010103030220
523044410241210
61251430111240
7142565355141
oct30004231450
98276373776
103222352680
111403a30298
1275b1ab520
133c4796a81
14227d66ac8
1513cd66270
hexc0113328

3222352680 has 32 divisors (see below), whose sum is σ = 9667058400. Its totient is φ = 859294016.

The previous prime is 3222352663. The next prime is 3222352697. The reversal of 3222352680 is 862532223.

It is an interprime number because it is at equal distance from previous prime (3222352663) and next prime (3222352697).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13426350 + ... + 13426589.

It is an arithmetic number, because the mean of its divisors is an integer number (302095575).

Almost surely, 23222352680 is an apocalyptic number.

3222352680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3222352680 is an abundant number, since it is smaller than the sum of its proper divisors (6444705720).

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

3222352680 is a wasteful number, since it uses less digits than its factorization.

3222352680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26852953 (or 26852949 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 3222352680 is about 56765.7703197975. The cubic root of 3222352680 is about 1477.0358068918.

The spelling of 3222352680 in words is "three billion, two hundred twenty-two million, three hundred fifty-two thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 26852939 53705878 80558817 107411756 134264695 161117634 214823512 268529390 322235268 402794085 537058780 644470536 805588170 1074117560 1611176340 3222352680