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141055380940 = 22526557265571
BaseRepresentation
bin1000001101011110001…
…1100100110111001100
3111111002101120210020011
42003113203210313030
54302340134142230
6144444442203004
713122324645445
oct2032743446714
9444071523204
10141055380940
11549040a34a1
12234071b3464
13103bc41c866
146b818742cc
153a086e1e2a
hex20d78e4dcc

141055380940 has 24 divisors (see below), whose sum is σ = 296228569392. Its totient is φ = 56419815360.

The previous prime is 141055380913. The next prime is 141055380953. The reversal of 141055380940 is 49083550141.

141055380940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 141055380893 and 141055380902.

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 7 ways as a sum of consecutive naturals, for example, 398355 + ... + 663925.

It is an arithmetic number, because the mean of its divisors is an integer number (12342857058).

Almost surely, 2141055380940 is an apocalyptic number.

141055380940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141055380940 is an abundant number, since it is smaller than the sum of its proper divisors (155173188452).

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

141055380940 is a wasteful number, since it uses less digits than its factorization.

141055380940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292137 (or 292135 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 40.

The spelling of 141055380940 in words is "one hundred forty-one billion, fifty-five million, three hundred eighty thousand, nine hundred forty".

Divisors: 1 2 4 5 10 20 26557 53114 106228 132785 265570 265571 531140 531142 1062284 1327855 2655710 5311420 7052769047 14105538094 28211076188 35263845235 70527690470 141055380940