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2976000090 = 235714171429
BaseRepresentation
bin1011000101100010…
…0010100001011010
321200101212110122120
42301120202201122
522043324000330
61211150002110
7133514404050
oct26130424132
97611773576
102976000090
111297968a08
126b07a6336
133857305cb
1420335a1d0
15126402c10
hexb162285a

2976000090 has 32 divisors (see below), whose sum is σ = 8162743680. Its totient is φ = 680228544.

The previous prime is 2975999989. The next prime is 2976000101. The reversal of 2976000090 is 900006792.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7085505 + ... + 7085924.

It is an arithmetic number, because the mean of its divisors is an integer number (255085740).

Almost surely, 22976000090 is an apocalyptic number.

2976000090 is an abundant number, since it is smaller than the sum of its proper divisors (5186743590).

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

2976000090 is a wasteful number, since it uses less digits than its factorization.

2976000090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14171446.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 2976000090 is about 54552.7276128334. The cubic root of 2976000090 is about 1438.3932841295.

The spelling of 2976000090 in words is "two billion, nine hundred seventy-six million, ninety", and thus it is an aban number.

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 14171429 28342858 42514287 70857145 85028574 99200003 141714290 198400006 212571435 297600009 425142870 496000015 595200018 992000030 1488000045 2976000090