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141982873290 = 23251577587481
BaseRepresentation
bin1000010000111011010…
…1101011011011001010
3111120111000211021112200
42010032311223123022
54311240103421130
6145120453421030
713154316336666
oct2041665533312
9446430737480
10141982873290
115523a6a31a5
122362593a776
13105096209bb
146c2cb098a6
153a5ed4e760
hex210ed6b6ca

141982873290 has 24 divisors (see below), whose sum is σ = 369155470788. Its totient is φ = 37862099520.

The previous prime is 141982873283. The next prime is 141982873303. The reversal of 141982873290 is 92378289141.

141982873290 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 130350603681 + 11632269609 = 361041^2 + 107853^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 788793651 + ... + 788793830.

Almost surely, 2141982873290 is an apocalyptic number.

141982873290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141982873290 is an abundant number, since it is smaller than the sum of its proper divisors (227172597498).

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

141982873290 is a wasteful number, since it uses less digits than its factorization.

141982873290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1577587494 (or 1577587491 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 54.

The spelling of 141982873290 in words is "one hundred forty-one billion, nine hundred eighty-two million, eight hundred seventy-three thousand, two hundred ninety".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 1577587481 3155174962 4732762443 7887937405 9465524886 14198287329 15775874810 23663812215 28396574658 47327624430 70991436645 141982873290