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2967342980 = 225723027901
BaseRepresentation
bin1011000011011110…
…0000111110000100
321122210120122022212
42300313200332010
522034114433410
61210240242552
7133350666500
oct26067407604
97583518285
102967342980
111292a95778
126a9910458
133839bc064
14202145300
15125792b05
hexb0de0f84

2967342980 has 36 divisors (see below), whose sum is σ = 7248797388. Its totient is φ = 1017374400.

The previous prime is 2967342947. The next prime is 2967343003. The reversal of 2967342980 is 892437692.

It can be written as a sum of positive squares in 2 ways, for example, as 1617809284 + 1349533696 = 40222^2 + 36736^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1512971 + ... + 1514930.

It is an arithmetic number, because the mean of its divisors is an integer number (201355483).

Almost surely, 22967342980 is an apocalyptic number.

2967342980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2967342980 is an abundant number, since it is smaller than the sum of its proper divisors (4281454408).

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

2967342980 is a wasteful number, since it uses less digits than its factorization.

2967342980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3027924 (or 3027915 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 50.

The square root of 2967342980 is about 54473.3235630065. The cubic root of 2967342980 is about 1436.9971794517.

The spelling of 2967342980 in words is "two billion, nine hundred sixty-seven million, three hundred forty-two thousand, nine hundred eighty".

Divisors: 1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 490 980 3027901 6055802 12111604 15139505 21195307 30279010 42390614 60558020 84781228 105976535 148367149 211953070 296734298 423906140 593468596 741835745 1483671490 2967342980