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141513430 = 2543329101
BaseRepresentation
bin10000110111101…
…01001011010110
3100212021121221011
420123311023112
5242211412210
622013042434
73335562412
oct1033651326
9325247834
10141513430
1172976153
123b48641a
132341a176
1414b19d42
15c654d8a
hex86f52d6

141513430 has 16 divisors (see below), whose sum is σ = 260648784. Its totient is φ = 55288800.

The previous prime is 141513413. The next prime is 141513439. The reversal of 141513430 is 34315141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141513439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164121 + ... + 164980.

It is an arithmetic number, because the mean of its divisors is an integer number (16290549).

Almost surely, 2141513430 is an apocalyptic number.

141513430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141513430 is a deficient number, since it is larger than the sum of its proper divisors (119135354).

141513430 is a wasteful number, since it uses less digits than its factorization.

141513430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329151.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 141513430 is about 11895.9417449818. The cubic root of 141513430 is about 521.1137739770.

Adding to 141513430 its reverse (34315141), we get a palindrome (175828571).

The spelling of 141513430 in words is "one hundred forty-one million, five hundred thirteen thousand, four hundred thirty".

Divisors: 1 2 5 10 43 86 215 430 329101 658202 1645505 3291010 14151343 28302686 70756715 141513430