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5757090 = 235191903
BaseRepresentation
bin10101111101100010100010
3101211111020120
4111331202202
52433211330
6323221110
766635343
oct25754242
911744216
105757090
113282429
121b17796
131267581
14a9c0ca
1578ac10
hex57d8a2

5757090 has 16 divisors (see below), whose sum is σ = 13817088. Its totient is φ = 1535216.

The previous prime is 5757079. The next prime is 5757091. The reversal of 5757090 is 907575.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5757091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95922 + ... + 95981.

It is an arithmetic number, because the mean of its divisors is an integer number (863568).

Almost surely, 25757090 is an apocalyptic number.

5757090 is an abundant number, since it is smaller than the sum of its proper divisors (8059998).

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

5757090 is a wasteful number, since it uses less digits than its factorization.

5757090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191913.

The product of its (nonzero) digits is 11025, while the sum is 33.

The square root of 5757090 is about 2399.3936734100. The cubic root of 5757090 is about 179.2259975369.

The spelling of 5757090 in words is "five million, seven hundred fifty-seven thousand, ninety".

Divisors: 1 2 3 5 6 10 15 30 191903 383806 575709 959515 1151418 1919030 2878545 5757090