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141079454 = 2142949363
BaseRepresentation
bin10000110100010…
…11001110011110
3100211110120121222
420122023032132
5242104020304
621555453342
73332104235
oct1032131636
9324416558
10141079454
11726aa09a
123b2b7252
13232c7789
1414a45b1c
15c5bb4be
hex868b39e

141079454 has 8 divisors (see below), whose sum is σ = 211771560. Its totient is φ = 70488936.

The previous prime is 141079441. The next prime is 141079459. The reversal of 141079454 is 454970141.

141079454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141079459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21824 + ... + 27539.

It is an arithmetic number, because the mean of its divisors is an integer number (26471445).

Almost surely, 2141079454 is an apocalyptic number.

141079454 is a deficient number, since it is larger than the sum of its proper divisors (70692106).

141079454 is a wasteful number, since it uses less digits than its factorization.

141079454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50794.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 141079454 is about 11877.6872327907. The cubic root of 141079454 is about 520.5805326135.

The spelling of 141079454 in words is "one hundred forty-one million, seventy-nine thousand, four hundred fifty-four".

Divisors: 1 2 1429 2858 49363 98726 70539727 141079454