Search a number
-
+
141032030 = 25115112253
BaseRepresentation
bin10000110011111…
…11101001011110
3100211101011120112
420121333221132
5242101011110
621554450022
73331516046
oct1031775136
9324334515
10141032030
11726774a7
123b293912
13232ac009
1414a32726
15c5ac405
hex867fa5e

141032030 has 16 divisors (see below), whose sum is σ = 254098944. Its totient is φ = 56359200.

The previous prime is 141032011. The next prime is 141032039. The reversal of 141032030 is 30230141.

It is a junction number, because it is equal to n+sod(n) for n = 141031996 and 141032014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141032039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5384 + ... + 17636.

It is an arithmetic number, because the mean of its divisors is an integer number (15881184).

Almost surely, 2141032030 is an apocalyptic number.

141032030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141032030 is a deficient number, since it is larger than the sum of its proper divisors (113066914).

141032030 is a wasteful number, since it uses less digits than its factorization.

141032030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13411.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 141032030 is about 11875.6907167541. The cubic root of 141032030 is about 520.5221948535.

Adding to 141032030 its reverse (30230141), we get a palindrome (171262171).

The spelling of 141032030 in words is "one hundred forty-one million, thirty-two thousand, thirty".

Divisors: 1 2 5 10 1151 2302 5755 11510 12253 24506 61265 122530 14103203 28206406 70516015 141032030