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144152651353113 = 321338920691530829
BaseRepresentation
bin100000110001101100100111…
…100100111100110000011001
3200220101212012010101110010100
4200301230213210330300121
5122343244112221244423
61230330451441210013
742235454040266004
oct4061544744746031
9626355163343110
10144152651353113
1141a27883700887
12142018bb330909
1362586c916b780
14278505018a53b
15119eb1bbec343
hex831b2793cc19

144152651353113 has 48 divisors (see below), whose sum is σ = 224922708738000. Its totient is φ = 88438456364544.

The previous prime is 144152651353111. The next prime is 144152651353129. The reversal of 144152651353113 is 311353156251441.

144152651353113 is a `hidden beast` number, since 1 + 4 + 4 + 1 + 52 + 6 + 51 + 3 + 531 + 13 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 63022513123584 + 81130138229529 = 7938672^2 + 9007227^2 .

It is not a de Polignac number, because 144152651353113 - 21 = 144152651353111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144152651353111) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 93400983 + ... + 94931811.

It is an arithmetic number, because the mean of its divisors is an integer number (4685889765375).

Almost surely, 2144152651353113 is an apocalyptic number.

144152651353113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

144152651353113 is a deficient number, since it is larger than the sum of its proper divisors (80770057384887).

144152651353113 is a wasteful number, since it uses less digits than its factorization.

144152651353113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1533306 (or 1533303 counting only the distinct ones).

The product of its digits is 648000, while the sum is 45.

The spelling of 144152651353113 in words is "one hundred forty-four trillion, one hundred fifty-two billion, six hundred fifty-one million, three hundred fifty-three thousand, one hundred thirteen".

Divisors: 1 3 9 13 39 117 389 1167 2069 3501 5057 6207 15171 18621 26897 45513 80691 242073 804841 1530829 2414523 4592487 7243569 10462933 13777461 19900777 31388799 59702331 94166397 179106993 595492481 1786477443 3167285201 5359432329 7741402253 9501855603 23224206759 28505566809 41174707613 69672620277 123524122839 370572368517 1232073943189 3696221829567 11088665488701 16016961261457 48050883784371 144152651353113