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141077074 = 21493891217
BaseRepresentation
bin10000110100010…
…10101001010010
3100211110110100211
420122022221102
5242103431244
621555434334
73332064265
oct1032125122
9324413324
10141077074
11726a8326
123b2b59aa
13232c6678
1414a44cdc
15c5ba934
hex868aa52

141077074 has 16 divisors (see below), whose sum is σ = 213759000. Its totient is φ = 69827584.

The previous prime is 141077059. The next prime is 141077081. The reversal of 141077074 is 470770141.

It can be written as a sum of positive squares in 4 ways, for example, as 63760225 + 77316849 = 7985^2 + 8793^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115314 + ... + 116530.

Almost surely, 2141077074 is an apocalyptic number.

141077074 is a deficient number, since it is larger than the sum of its proper divisors (72681926).

141077074 is a wasteful number, since it uses less digits than its factorization.

141077074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1757.

The product of its (nonzero) digits is 5488, while the sum is 31.

The square root of 141077074 is about 11877.5870445137. The cubic root of 141077074 is about 520.5776052120.

The spelling of 141077074 in words is "one hundred forty-one million, seventy-seven thousand, seventy-four".

Divisors: 1 2 149 298 389 778 1217 2434 57961 115922 181333 362666 473413 946826 70538537 141077074