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141074807 = 429732831
BaseRepresentation
bin10000110100010…
…10000101110111
3100211110100020212
420122022011313
5242103343212
621555420035
73332054546
oct1032120567
9324410225
10141074807
11726a6655
123b2b461b
13232c5623
1414a4415d
15c5b9e22
hex868a177

141074807 has 4 divisors (see below), whose sum is σ = 141111936. Its totient is φ = 141037680.

The previous prime is 141074779. The next prime is 141074833. The reversal of 141074807 is 708470141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-141074807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141074897) 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, 12119 + ... + 20712.

It is an arithmetic number, because the mean of its divisors is an integer number (35277984).

Almost surely, 2141074807 is an apocalyptic number.

141074807 is a deficient number, since it is larger than the sum of its proper divisors (37129).

141074807 is an equidigital number, since it uses as much as digits as its factorization.

141074807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37128.

The product of its (nonzero) digits is 6272, while the sum is 32.

The square root of 141074807 is about 11877.4916122892. The cubic root of 141074807 is about 520.5748167699.

The spelling of 141074807 in words is "one hundred forty-one million, seventy-four thousand, eight hundred seven".

Divisors: 1 4297 32831 141074807