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141042524 = 2275037233
BaseRepresentation
bin10000110100000…
…10001101011100
3100211101200222012
420122002031130
5242101330044
621555010352
73331561460
oct1032021534
9324350865
10141042524
1172684377
123b2999b8
13232b3a1c
1414a364a0
15c5b059e
hex868235c

141042524 has 12 divisors (see below), whose sum is σ = 282085104. Its totient is φ = 60446784.

The previous prime is 141042521. The next prime is 141042533. The reversal of 141042524 is 425240141.

141042524 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

141042524 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 141042524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141042521) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2518589 + ... + 2518644.

It is an arithmetic number, because the mean of its divisors is an integer number (23507092).

Almost surely, 2141042524 is an apocalyptic number.

141042524 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

141042524 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

141042524 is a wasteful number, since it uses less digits than its factorization.

141042524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5037244 (or 5037242 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 141042524 is about 11876.1325354679. The cubic root of 141042524 is about 520.5351049809.

Adding to 141042524 its reverse (425240141), we get a palindrome (566282665).

It can be divided in two parts, 1410 and 42524, that added together give a palindrome (43934).

The spelling of 141042524 in words is "one hundred forty-one million, forty-two thousand, five hundred twenty-four".

Divisors: 1 2 4 7 14 28 5037233 10074466 20148932 35260631 70521262 141042524