Search a number
-
+
45765147803 = 472294252081
BaseRepresentation
bin101010100111110100…
…001011110010011011
311101010110012101112012
4222213310023302123
51222211334212203
633005121540135
73210050223614
oct524764136233
9141113171465
1045765147803
1118455261a01
128a527a464b
1344145b061b
142302124c0b
1512ccbcdbd8
hexaa7d0bc9b

45765147803 has 8 divisors (see below), whose sum is σ = 46942985280. Its totient is φ = 44595815040.

The previous prime is 45765147793. The next prime is 45765147811. The reversal of 45765147803 is 30874156754.

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

It is a cyclic number.

It is not a de Polignac number, because 45765147803 - 26 = 45765147739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45765147833) 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, 2115278 + ... + 2136803.

It is an arithmetic number, because the mean of its divisors is an integer number (5867873160).

Almost surely, 245765147803 is an apocalyptic number.

45765147803 is a deficient number, since it is larger than the sum of its proper divisors (1177837477).

45765147803 is a wasteful number, since it uses less digits than its factorization.

45765147803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4252357.

The product of its (nonzero) digits is 2822400, while the sum is 50.

The spelling of 45765147803 in words is "forty-five billion, seven hundred sixty-five million, one hundred forty-seven thousand, eight hundred three".

Divisors: 1 47 229 10763 4252081 199847807 973726549 45765147803