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5754402 = 23435521
BaseRepresentation
bin10101111100111000100010
3101211100120000
4111330320202
52433120102
6323200430
766624453
oct25747042
911740500
105754402
113280405
121b16116
131266294
14a9b12a
1578a01c
hex57ce22

5754402 has 20 divisors (see below), whose sum is σ = 12894486. Its totient is φ = 1918080.

The previous prime is 5754379. The next prime is 5754407. The reversal of 5754402 is 2044575.

5754402 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3956121 + 1798281 = 1989^2 + 1341^2 .

It is a super-2 number, since 2×57544022 = 66226284755208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5754407) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 17599 + ... + 17922.

Almost surely, 25754402 is an apocalyptic number.

5754402 is an abundant number, since it is smaller than the sum of its proper divisors (7140084).

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

5754402 is a wasteful number, since it uses less digits than its factorization.

5754402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35535 (or 35526 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 5754402 is about 2398.8334664999. The cubic root of 5754402 is about 179.1980995029.

Adding to 5754402 its reverse (2044575), we get a palindrome (7798977).

The spelling of 5754402 in words is "five million, seven hundred fifty-four thousand, four hundred two".

Divisors: 1 2 3 6 9 18 27 54 81 162 35521 71042 106563 213126 319689 639378 959067 1918134 2877201 5754402