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45724710383 = 1123887174019
BaseRepresentation
bin101010100101011001…
…111011010111101111
311101000122002221210222
4222211121323113233
51222121011213013
633001115121555
73206046424352
oct524531732757
9141018087728
1045724710383
1118434452750
128a411432bb
1344090c2961
1422da9da299
1512c9392508
hexaa567b5ef

45724710383 has 8 divisors (see below), whose sum is σ = 49883877120. Its totient is φ = 41565939480.

The previous prime is 45724710373. The next prime is 45724710397. The reversal of 45724710383 is 38301742754.

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-45724710383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45724710313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175748 + ... + 349766.

It is an arithmetic number, because the mean of its divisors is an integer number (6235484640).

Almost surely, 245724710383 is an apocalyptic number.

45724710383 is a deficient number, since it is larger than the sum of its proper divisors (4159166737).

45724710383 is a wasteful number, since it uses less digits than its factorization.

45724710383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197917.

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 45724710383 in words is "forty-five billion, seven hundred twenty-four million, seven hundred ten thousand, three hundred eighty-three".

Divisors: 1 11 23887 174019 262757 1914209 4156791853 45724710383