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144570550413 = 3215326998293
BaseRepresentation
bin1000011010100100010…
…0111000100010001101
3111211011100222220020010
42012221010320202031
54332040030103123
6150225332343433
713305410255112
oct2065104704215
9454140886203
10144570550413
1156348341333
1224028474b79
131082c76a9b3
146dd6660909
153b620e8993
hex21a913888d

144570550413 has 16 divisors (see below), whose sum is σ = 192944980800. Its totient is φ = 96288296064.

The previous prime is 144570550409. The next prime is 144570550417. The reversal of 144570550413 is 314055075441.

It is an interprime number because it is at equal distance from previous prime (144570550409) and next prime (144570550417).

It is not a de Polignac number, because 144570550413 - 22 = 144570550409 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144570550417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17428695 + ... + 17436987.

It is an arithmetic number, because the mean of its divisors is an integer number (12059061300).

Almost surely, 2144570550413 is an apocalyptic number.

It is an amenable number.

144570550413 is a deficient number, since it is larger than the sum of its proper divisors (48374430387).

144570550413 is a wasteful number, since it uses less digits than its factorization.

144570550413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13148.

The product of its (nonzero) digits is 168000, while the sum is 39.

The spelling of 144570550413 in words is "one hundred forty-four billion, five hundred seventy million, five hundred fifty thousand, four hundred thirteen".

Divisors: 1 3 2153 2699 6459 8097 8293 24879 5810947 17432841 17854829 22382807 53564487 67148421 48190183471 144570550413