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11362155145 = 511206584639
BaseRepresentation
bin10101001010011110…
…01011101010001001
31002022211220021200221
422211033023222021
5141232202431040
65115242230041
7551364503515
oct124517135211
932284807627
1011362155145
114900705370
1222511b5321
1310c0c78333
1479b023145
1546777974a
hex2a53cba89

11362155145 has 8 divisors (see below), whose sum is σ = 14874094080. Its totient is φ = 8263385520.

The previous prime is 11362155121. The next prime is 11362155157. The reversal of 11362155145 is 54155126311.

11362155145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11362155145 - 213 = 11362146953 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11362155145.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103292265 + ... + 103292374.

It is an arithmetic number, because the mean of its divisors is an integer number (1859261760).

Almost surely, 211362155145 is an apocalyptic number.

It is an amenable number.

11362155145 is a deficient number, since it is larger than the sum of its proper divisors (3511938935).

11362155145 is a wasteful number, since it uses less digits than its factorization.

11362155145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206584655.

The product of its digits is 18000, while the sum is 34.

The spelling of 11362155145 in words is "eleven billion, three hundred sixty-two million, one hundred fifty-five thousand, one hundred forty-five".

Divisors: 1 5 11 55 206584639 1032923195 2272431029 11362155145