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3750216063 = 311487233353
BaseRepresentation
bin1101111110000111…
…1100000101111111
3100200100200201022020
43133201330011333
530140023403223
61420044051223
7161635211346
oct33741740577
910610621266
103750216063
111654998920
12887b33b13
13479c56479
142780d2b5d
1516e3851e3
hexdf87c17f

3750216063 has 16 divisors (see below), whose sum is σ = 5466084096. Its totient is φ = 2268181440.

The previous prime is 3750216047. The next prime is 3750216077. The reversal of 3750216063 is 3606120573.

It is not a de Polignac number, because 3750216063 - 24 = 3750216047 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3750216023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100606 + ... + 132747.

It is an arithmetic number, because the mean of its divisors is an integer number (341630256).

Almost surely, 23750216063 is an apocalyptic number.

3750216063 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3750216063 is a deficient number, since it is larger than the sum of its proper divisors (1715868033).

3750216063 is a wasteful number, since it uses less digits than its factorization.

3750216063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233854.

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 3750216063 is about 61239.0076911767. The cubic root of 3750216063 is about 1553.6460905362.

The spelling of 3750216063 in words is "three billion, seven hundred fifty million, two hundred sixteen thousand, sixty-three".

Divisors: 1 3 11 33 487 1461 5357 16071 233353 700059 2566883 7700649 113642911 340928733 1250072021 3750216063