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5381753788 = 221345438447
BaseRepresentation
bin1010000001100011…
…10000101110111100
3111220001201102022101
411000301300232330
542010212110123
62250005354444
7250236103165
oct50061605674
914801642271
105381753788
112311950304
121062408a24
13679c820c8
14390a7676c
15217713aad
hex140c70bbc

5381753788 has 6 divisors (see below), whose sum is σ = 9418069136. Its totient is φ = 2690876892.

The previous prime is 5381753747. The next prime is 5381753789. The reversal of 5381753788 is 8873571835.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5381753789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672719220 + ... + 672719227.

Almost surely, 25381753788 is an apocalyptic number.

It is an amenable number.

5381753788 is a deficient number, since it is larger than the sum of its proper divisors (4036315348).

5381753788 is a wasteful number, since it uses less digits than its factorization.

5381753788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1345438451 (or 1345438449 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 55.

The square root of 5381753788 is about 73360.4374850641. The cubic root of 5381753788 is about 1752.4324039745.

The spelling of 5381753788 in words is "five billion, three hundred eighty-one million, seven hundred fifty-three thousand, seven hundred eighty-eight".

Divisors: 1 2 4 1345438447 2690876894 5381753788