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107302043161 = 314121383987
BaseRepresentation
bin110001111101110110…
…0110011111000011001
3101020222001201120100201
41203323230303320121
53224223310340121
6121143251102201
710516021214035
oct1437354637031
9336861646321
10107302043161
114156322a215
12189672a1961
13a17057a441
14529cb631c5
152bd0317e91
hex18fbb33e19

107302043161 has 8 divisors (see below), whose sum is σ = 110767405824. Its totient is φ = 103836930960.

The previous prime is 107302043159. The next prime is 107302043171. The reversal of 107302043161 is 161340203701.

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 107302043161 - 21 = 107302043159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107302043171) 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, 1235610 + ... + 1319596.

It is an arithmetic number, because the mean of its divisors is an integer number (13845925728).

Almost surely, 2107302043161 is an apocalyptic number.

It is an amenable number.

107302043161 is a deficient number, since it is larger than the sum of its proper divisors (3465362663).

107302043161 is an equidigital number, since it uses as much as digits as its factorization.

107302043161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125231.

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

Adding to 107302043161 its reverse (161340203701), we get a palindrome (268642246862).

The spelling of 107302043161 in words is "one hundred seven billion, three hundred two million, forty-three thousand, one hundred sixty-one".

Divisors: 1 31 41213 83987 1277603 2603597 3461356231 107302043161