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5423788 = 221355947
BaseRepresentation
bin10100101100001010101100
3101012120001001
4110230022230
52342030123
6312130044
764046536
oct24541254
911176031
105423788
113074a77
121996924
13117b956
14a12856
157220ad
hex52c2ac

5423788 has 6 divisors (see below), whose sum is σ = 9491636. Its totient is φ = 2711892.

The previous prime is 5423779. The next prime is 5423807. The reversal of 5423788 is 8873245.

It is a super-3 number, since 3×54237883 (a number of 21 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677970 + ... + 677977.

Almost surely, 25423788 is an apocalyptic number.

It is an amenable number.

5423788 is a deficient number, since it is larger than the sum of its proper divisors (4067848).

5423788 is a wasteful number, since it uses less digits than its factorization.

5423788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355951 (or 1355949 counting only the distinct ones).

The product of its digits is 53760, while the sum is 37.

The square root of 5423788 is about 2328.9027459299. The cubic root of 5423788 is about 175.6983037250.

The spelling of 5423788 in words is "five million, four hundred twenty-three thousand, seven hundred eighty-eight".

Divisors: 1 2 4 1355947 2711894 5423788