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143060592980 = 2257153029649
BaseRepresentation
bin1000010100111100010…
…0110110100101010100
3111200021010202010000202
42011033010312211110
54320442002433410
6145415433000032
713223113655624
oct2051704664524
9450233663022
10143060592980
1155742a7aa28
1223886853018
131064b9a0366
146cd1cc8884
153ac4783ca5
hex214f136954

143060592980 has 12 divisors (see below), whose sum is σ = 300427245300. Its totient is φ = 57224237184.

The previous prime is 143060592943. The next prime is 143060592991. The reversal of 143060592980 is 89295060341.

It can be written as a sum of positive squares in 2 ways, for example, as 55205261764 + 87855331216 = 234958^2 + 296404^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3576514805 + ... + 3576514844.

It is an arithmetic number, because the mean of its divisors is an integer number (25035603775).

Almost surely, 2143060592980 is an apocalyptic number.

143060592980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

143060592980 is an abundant number, since it is smaller than the sum of its proper divisors (157366652320).

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

143060592980 is a wasteful number, since it uses less digits than its factorization.

143060592980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7153029658 (or 7153029656 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 47.

The spelling of 143060592980 in words is "one hundred forty-three billion, sixty million, five hundred ninety-two thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 7153029649 14306059298 28612118596 35765148245 71530296490 143060592980