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141300131 = 7191062407
BaseRepresentation
bin10000110110000…
…01000110100011
3100211212210100012
420123001012203
5242133101011
622004315135
73334013510
oct1033010643
9324783305
10141300131
117283a975
123b3a2aab
132337405b
1414aa2307
15c611a8b
hex86c11a3

141300131 has 8 divisors (see below), whose sum is σ = 169985280. Its totient is φ = 114739848.

The previous prime is 141300097. The next prime is 141300167. The reversal of 141300131 is 131003141.

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

It is a cyclic number.

It is not a de Polignac number, because 141300131 - 218 = 141037987 is a prime.

It is a super-3 number, since 3×1413001313 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141309131) 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 7 ways as a sum of consecutive naturals, for example, 531071 + ... + 531336.

It is an arithmetic number, because the mean of its divisors is an integer number (21248160).

Almost surely, 2141300131 is an apocalyptic number.

141300131 is a deficient number, since it is larger than the sum of its proper divisors (28685149).

141300131 is a wasteful number, since it uses less digits than its factorization.

141300131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062433.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 141300131 is about 11886.9731639303. The cubic root of 141300131 is about 520.8518225387.

Adding to 141300131 its reverse (131003141), we get a palindrome (272303272).

The spelling of 141300131 in words is "one hundred forty-one million, three hundred thousand, one hundred thirty-one".

Divisors: 1 7 19 133 1062407 7436849 20185733 141300131