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141124430 = 2514112443
BaseRepresentation
bin10000110100101…
…10001101001110
3100211112212022202
420122112031032
5242111440210
622000441502
73332352326
oct1032261516
9324485282
10141124430
117272a967
123b319292
13233120a5
1414a58286
15c5c99a5
hex869634e

141124430 has 8 divisors (see below), whose sum is σ = 254023992. Its totient is φ = 56449768.

The previous prime is 141124351. The next prime is 141124439. The reversal of 141124430 is 34421141.

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

It is a super-2 number, since 2×1411244302 = 39832209485649800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141124439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7056212 + ... + 7056231.

It is an arithmetic number, because the mean of its divisors is an integer number (31752999).

Almost surely, 2141124430 is an apocalyptic number.

141124430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141124430 is a deficient number, since it is larger than the sum of its proper divisors (112899562).

141124430 is a wasteful number, since it uses less digits than its factorization.

141124430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14112450.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 141124430 is about 11879.5803797946. The cubic root of 141124430 is about 520.6358469340.

Adding to 141124430 its reverse (34421141), we get a palindrome (175545571).

The spelling of 141124430 in words is "one hundred forty-one million, one hundred twenty-four thousand, four hundred thirty".

Divisors: 1 2 5 10 14112443 28224886 70562215 141124430