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40355114 = 220177557
BaseRepresentation
bin1001100111110…
…0010100101010
32210221020210212
42121330110222
540312330424
64000541122
71000004252
oct231742452
983836725
1040355114
1120863438
12116217a2
13848c387
145506962
15382210e
hex267c52a

40355114 has 4 divisors (see below), whose sum is σ = 60532674. Its totient is φ = 20177556.

The previous prime is 40355089. The next prime is 40355129. The reversal of 40355114 is 41155304.

40355114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 22250089 + 18105025 = 4717^2 + 4255^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 40355114.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10088777 + ... + 10088780.

Almost surely, 240355114 is an apocalyptic number.

40355114 is a deficient number, since it is larger than the sum of its proper divisors (20177560).

40355114 is a wasteful number, since it uses less digits than its factorization.

40355114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20177559.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 40355114 is about 6352.5675124315. The cubic root of 40355114 is about 343.0042697097.

The spelling of 40355114 in words is "forty million, three hundred fifty-five thousand, one hundred fourteen".

Divisors: 1 2 20177557 40355114