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127100068001 = 3727271125963
BaseRepresentation
bin111011001011111000…
…0010010000010100001
3110011001211012102202222
41312113300102002201
54040300104134001
6134220003320425
712116441516054
oct1662760220241
9404054172688
10127100068001
11499a2747315
1220771680115
13bca7158a3a
14621a2b0a9b
15348d48961b
hex1d97c120a1

127100068001 has 8 divisors (see below), whose sum is σ = 130541027904. Its totient is φ = 123659414640.

The previous prime is 127100067977. The next prime is 127100068031. The reversal of 127100068001 is 100860001721.

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 127100068001 - 230 = 126026326177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (127100068031) 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, 946046 + ... + 1072008.

It is an arithmetic number, because the mean of its divisors is an integer number (16317628488).

Almost surely, 2127100068001 is an apocalyptic number.

It is an amenable number.

127100068001 is a deficient number, since it is larger than the sum of its proper divisors (3440959903).

127100068001 is a wasteful number, since it uses less digits than its factorization.

127100068001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153271.

The product of its (nonzero) digits is 672, while the sum is 26.

Adding to 127100068001 its reverse (100860001721), we get a palindrome (227960069722).

The spelling of 127100068001 in words is "one hundred twenty-seven billion, one hundred million, sixty-eight thousand, one".

Divisors: 1 37 27271 125963 1009027 4660631 3435136973 127100068001