Search a number
-
+
10528711555351 = 111216178706981
BaseRepresentation
bin1001100100110110100000…
…0111001011100100010111
31101021112110000022002122211
42121031220013023210113
52340000300124232401
634220453500334251
72134450200410263
oct231155007134427
941245400262584
1010528711555351
11339a22420aa60
121220650244387
135b4b1274abb2
142858416070a3
15133d214e3951
hex993681cb917

10528711555351 has 8 divisors (see below), whose sum is σ = 11486811781008. Its totient is φ = 9570768768000.

The previous prime is 10528711555277. The next prime is 10528711555361. The reversal of 10528711555351 is 15355511782501.

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

It is not a de Polignac number, because 10528711555351 - 29 = 10528711554839 is a prime.

It is a super-2 number, since 2×105287115553512 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10528711555295 and 10528711555304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10528711555361) 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, 39219720 + ... + 39487261.

It is an arithmetic number, because the mean of its divisors is an integer number (1435851472626).

Almost surely, 210528711555351 is an apocalyptic number.

10528711555351 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10528711555351 is a deficient number, since it is larger than the sum of its proper divisors (958100225657).

10528711555351 is a wasteful number, since it uses less digits than its factorization.

10528711555351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78719153.

The product of its (nonzero) digits is 1050000, while the sum is 49.

The spelling of 10528711555351 in words is "ten trillion, five hundred twenty-eight billion, seven hundred eleven million, five hundred fifty-five thousand, three hundred fifty-one".

Divisors: 1 11 12161 133771 78706981 865776791 957155595941 10528711555351