Search a number
-
+
103015502235223 = 3892024913078243
BaseRepresentation
bin10111011011000100101010…
…011010101100011001010111
3111111202012000110202221121221
4113123010222122230121113
5102000301222033011343
61003032400212551211
730461424115212364
oct2733045232543127
9444665013687557
10103015502235223
112a9076a14486a6
12b679117322507
13456342157a4a6
141b61d9690746b
15bd9a09e835ed
hex5db12a6ac657

103015502235223 has 8 divisors (see below), whose sum is σ = 103285431990000. Its totient is φ = 102745598678208.

The previous prime is 103015502235221. The next prime is 103015502235229. The reversal of 103015502235223 is 322532205510301.

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 103015502235223 - 21 = 103015502235221 is a prime.

It is a super-2 number, since 2×1030155022352232 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103015502235221) 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, 1337740 + ... + 14415982.

It is an arithmetic number, because the mean of its divisors is an integer number (12910678998750).

Almost surely, 2103015502235223 is an apocalyptic number.

103015502235223 is a deficient number, since it is larger than the sum of its proper divisors (269929754777).

103015502235223 is a wasteful number, since it uses less digits than its factorization.

103015502235223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13098881.

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 103015502235223 its reverse (322532205510301), we get a palindrome (425547707745524).

The spelling of 103015502235223 in words is "one hundred three trillion, fifteen billion, five hundred two million, two hundred thirty-five thousand, two hundred twenty-three".

Divisors: 1 389 20249 7876861 13078243 5087436527 264821342507 103015502235223