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107331140143 = 177386487623
BaseRepresentation
bin110001111110101101…
…1110011101000101111
3101021001002110211220201
41203331123303220233
53224303232441033
6121150210454331
710516523431633
oct1437533635057
9337032424821
10107331140143
11415786a3207
1218974b943a7
13a1765c73a6
1452a2978dc3
152bd2b6447d
hex18fd6f3a2f

107331140143 has 8 divisors (see below), whose sum is σ = 115201515168. Its totient is φ = 99633740544.

The previous prime is 107331140117. The next prime is 107331140159. The reversal of 107331140143 is 341041133701.

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 107331140143 - 213 = 107331131951 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 (107331140173) 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, 43242571 + ... + 43245052.

It is an arithmetic number, because the mean of its divisors is an integer number (14400189396).

Almost surely, 2107331140143 is an apocalyptic number.

107331140143 is a deficient number, since it is larger than the sum of its proper divisors (7870375025).

107331140143 is an equidigital number, since it uses as much as digits as its factorization.

107331140143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86487713.

The product of its (nonzero) digits is 3024, while the sum is 28.

Adding to 107331140143 its reverse (341041133701), we get a palindrome (448372273844).

The spelling of 107331140143 in words is "one hundred seven billion, three hundred thirty-one million, one hundred forty thousand, one hundred forty-three".

Divisors: 1 17 73 1241 86487623 1470289591 6313596479 107331140143