Search a number
-
+
102232253222143 = 1113767838256949
BaseRepresentation
bin10111001111101011001101…
…001000110100110011111111
3111101222022022111120111211021
4113033223031020310303333
5101344433123311102033
61001232503200205011
730351015352360042
oct2717531510646377
9441868274514737
10102232253222143
112a635500833350
12b571366909767
1345075c9b38ac5
141b360d3160c59
15bc446757bb2d
hex5cfacd234cff

102232253222143 has 8 divisors (see below), whose sum is σ = 112340153509200. Its totient is φ = 92260029449280.

The previous prime is 102232253222129. The next prime is 102232253222159. The reversal of 102232253222143 is 341222352232201.

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

It is not a de Polignac number, because 102232253222143 - 229 = 102231716351231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102232253222099 and 102232253222108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102232253222843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33919126968 + ... + 33919129981.

It is an arithmetic number, because the mean of its divisors is an integer number (14042519188650).

Almost surely, 2102232253222143 is an apocalyptic number.

102232253222143 is a deficient number, since it is larger than the sum of its proper divisors (10107900287057).

102232253222143 is a wasteful number, since it uses less digits than its factorization.

102232253222143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67838257097.

The product of its (nonzero) digits is 69120, while the sum is 34.

The spelling of 102232253222143 in words is "one hundred two trillion, two hundred thirty-two billion, two hundred fifty-three million, two hundred twenty-two thousand, one hundred forty-three".

Divisors: 1 11 137 1507 67838256949 746220826439 9293841202013 102232253222143