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141384418 = 2722214547
BaseRepresentation
bin10000110110101…
…01101011100010
3100212001001221221
420123111223202
5242143300133
622010205254
73334514320
oct1033255342
9325031857
10141384418
117289822a
123b42382a
13233a3526
1414ac4d10
15c62ba2d
hex86d5ae2

141384418 has 16 divisors (see below), whose sum is σ = 242535744. Its totient is φ = 60552720.

The previous prime is 141384409. The next prime is 141384431. The reversal of 141384418 is 814483141.

It is a happy number.

141384418 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28821 + ... + 33367.

It is an arithmetic number, because the mean of its divisors is an integer number (15158484).

Almost surely, 2141384418 is an apocalyptic number.

141384418 is a deficient number, since it is larger than the sum of its proper divisors (101151326).

141384418 is a wasteful number, since it uses less digits than its factorization.

141384418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6777.

The product of its digits is 12288, while the sum is 34.

The square root of 141384418 is about 11890.5179870349. The cubic root of 141384418 is about 520.9553664656.

The spelling of 141384418 in words is "one hundred forty-one million, three hundred eighty-four thousand, four hundred eighteen".

Divisors: 1 2 7 14 2221 4442 4547 9094 15547 31094 31829 63658 10098887 20197774 70692209 141384418