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5437700 = 225254377
BaseRepresentation
bin10100101111100100000100
3101020021010022
4110233210010
52343001300
6312314312
764135232
oct24574404
911207108
105437700
113084474
1219a2998
131185098
14a17952
15726285
hex52f904

5437700 has 18 divisors (see below), whose sum is σ = 11800026. Its totient is φ = 2175040.

The previous prime is 5437699. The next prime is 5437711. The reversal of 5437700 is 77345.

It can be written as a sum of positive squares in 3 ways, for example, as 1044484 + 4393216 = 1022^2 + 2096^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5437700.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27089 + ... + 27288.

It is an arithmetic number, because the mean of its divisors is an integer number (655557).

Almost surely, 25437700 is an apocalyptic number.

5437700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5437700 is an abundant number, since it is smaller than the sum of its proper divisors (6362326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5437700 is a wasteful number, since it uses less digits than its factorization.

5437700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54391 (or 54384 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 5437700 is about 2331.8876473793. The cubic root of 5437700 is about 175.8483973428.

The spelling of 5437700 in words is "five million, four hundred thirty-seven thousand, seven hundred".

Divisors: 1 2 4 5 10 20 25 50 100 54377 108754 217508 271885 543770 1087540 1359425 2718850 5437700