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144641206126 = 2552591308757
BaseRepresentation
bin1000011010110101001…
…0011010011101101110
3111211100021221120122101
42012231102122131232
54332211122044001
6150240335005314
713310225652334
oct2065522323556
9454307846571
10144641206126
115638420aa8a
122404806983a
13108412a8b01
147001bb3b54
153b68403a01
hex21ad49a76e

144641206126 has 8 divisors (see below), whose sum is σ = 216965901240. Its totient is φ = 72319239048.

The previous prime is 144641206103. The next prime is 144641206211. The reversal of 144641206126 is 621602146441.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543861 + ... + 764896.

It is an arithmetic number, because the mean of its divisors is an integer number (27120737655).

Almost surely, 2144641206126 is an apocalyptic number.

144641206126 is a deficient number, since it is larger than the sum of its proper divisors (72324695114).

144641206126 is a wasteful number, since it uses less digits than its factorization.

144641206126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1364018.

The product of its (nonzero) digits is 55296, while the sum is 37.

The spelling of 144641206126 in words is "one hundred forty-four billion, six hundred forty-one million, two hundred six thousand, one hundred twenty-six".

Divisors: 1 2 55259 110518 1308757 2617514 72320603063 144641206126