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5415029 = 24122469
BaseRepresentation
bin10100101010000001110101
3101012010000122
4110222001311
52341240104
6312021325
764012154
oct24520165
911163018
105415029
113069434
121991845
131177979
14a0d59b
1571e6be
hex52a075

5415029 has 4 divisors (see below), whose sum is σ = 5437740. Its totient is φ = 5392320.

The previous prime is 5415013. The next prime is 5415037. The reversal of 5415029 is 9205145.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4092529 + 1322500 = 2023^2 + 1150^2 .

It is a cyclic number.

It is not a de Polignac number, because 5415029 - 24 = 5415013 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5414989 and 5415007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5415829) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10994 + ... + 11475.

It is an arithmetic number, because the mean of its divisors is an integer number (1359435).

Almost surely, 25415029 is an apocalyptic number.

It is an amenable number.

5415029 is a deficient number, since it is larger than the sum of its proper divisors (22711).

5415029 is a wasteful number, since it uses less digits than its factorization.

5415029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22710.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 5415029 is about 2327.0214867938. The cubic root of 5415029 is about 175.6036730223.

The spelling of 5415029 in words is "five million, four hundred fifteen thousand, twenty-nine".

Divisors: 1 241 22469 5415029