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2452029 = 31748079
BaseRepresentation
bin1001010110101000111101
311121120112220
421112220331
51111431104
6124315553
726561526
oct11265075
94546486
102452029
111425278
129a2bb9
1367b108
1447b84d
153367d9
hex256a3d

2452029 has 8 divisors (see below), whose sum is σ = 3461760. Its totient is φ = 1538496.

The previous prime is 2452013. The next prime is 2452033. The reversal of 2452029 is 9202542.

2452029 = T97 + T98 + ... + T249.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2452029 - 24 = 2452013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2452049) 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, 23989 + ... + 24090.

It is an arithmetic number, because the mean of its divisors is an integer number (432720).

22452029 is an apocalyptic number.

It is an amenable number.

2452029 is a deficient number, since it is larger than the sum of its proper divisors (1009731).

2452029 is a wasteful number, since it uses less digits than its factorization.

2452029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48099.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2452029 is about 1565.8955903891. The cubic root of 2452029 is about 134.8471796099.

Subtracting from 2452029 its sum of digits (24), we obtain a triangular number (2452005 = T2214).

The spelling of 2452029 in words is "two million, four hundred fifty-two thousand, twenty-nine".

Divisors: 1 3 17 51 48079 144237 817343 2452029