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10118553359 = 68171148429
BaseRepresentation
bin10010110110001110…
…01101111100001111
3222010011211202202112
421123013031330033
5131210322201414
64352015414235
7505514166365
oct113307157417
928104752675
1010118553359
1143227289a2
121b6482437b
13c53428aa5
146bdbc3635
153e34c9d3e
hex25b1cdf0f

10118553359 has 4 divisors (see below), whose sum is σ = 10118769960. Its totient is φ = 10118336760.

The previous prime is 10118553307. The next prime is 10118553373. The reversal of 10118553359 is 95335581101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10118553359 - 212 = 10118549263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10118553559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6044 + ... + 142385.

It is an arithmetic number, because the mean of its divisors is an integer number (2529692490).

Almost surely, 210118553359 is an apocalyptic number.

10118553359 is a deficient number, since it is larger than the sum of its proper divisors (216601).

10118553359 is an equidigital number, since it uses as much as digits as its factorization.

10118553359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216600.

The product of its (nonzero) digits is 81000, while the sum is 41.

The spelling of 10118553359 in words is "ten billion, one hundred eighteen million, five hundred fifty-three thousand, three hundred fifty-nine".

Divisors: 1 68171 148429 10118553359