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5372788 = 221343197
BaseRepresentation
bin10100011111101101110100
3101002222002011
4110133231310
52333412123
6311054004
763445051
oct24375564
911088064
105372788
11303a723
121971304
131161685
149dc028
15711e0d
hex51fb74

5372788 has 6 divisors (see below), whose sum is σ = 9402386. Its totient is φ = 2686392.

The previous prime is 5372771. The next prime is 5372803. The reversal of 5372788 is 8872735.

It can be written as a sum of positive squares in only one way, i.e., 4210704 + 1162084 = 2052^2 + 1078^2 .

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5372788.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671595 + ... + 671602.

Almost surely, 25372788 is an apocalyptic number.

It is an amenable number.

5372788 is a deficient number, since it is larger than the sum of its proper divisors (4029598).

5372788 is a wasteful number, since it uses less digits than its factorization.

5372788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1343201 (or 1343199 counting only the distinct ones).

The product of its digits is 94080, while the sum is 40.

The square root of 5372788 is about 2317.9275225943. The cubic root of 5372788 is about 175.1458702137.

The spelling of 5372788 in words is "five million, three hundred seventy-two thousand, seven hundred eighty-eight".

Divisors: 1 2 4 1343197 2686394 5372788