Search a number
-
+
45386111 = 711135657
BaseRepresentation
bin1010110100100…
…0100101111111
310011101212001002
42231020211333
543104323421
64300440515
71060530011
oct255104577
9104355032
1045386111
112368a291
121324913b
1395312b4
1460561b1
153eb7b0b
hex2b4897f

45386111 has 8 divisors (see below), whose sum is σ = 46440864. Its totient is φ = 44343040.

The previous prime is 45386069. The next prime is 45386119. The reversal of 45386111 is 11168354.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-45386111 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 (45386119) 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, 5195 + ... + 10851.

It is an arithmetic number, because the mean of its divisors is an integer number (5805108).

Almost surely, 245386111 is an apocalyptic number.

45386111 is a deficient number, since it is larger than the sum of its proper divisors (1054753).

45386111 is a wasteful number, since it uses less digits than its factorization.

45386111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5841.

The product of its digits is 2880, while the sum is 29.

The square root of 45386111 is about 6736.9214779452. The cubic root of 45386111 is about 356.7037351444.

The spelling of 45386111 in words is "forty-five million, three hundred eighty-six thousand, one hundred eleven".

Divisors: 1 71 113 5657 8023 401647 639241 45386111