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5202455 = 52935879
BaseRepresentation
bin10011110110001000010111
3100210022102112
4103312020113
52312434310
6303301235
762135336
oct23661027
910708375
105202455
112a33755
1218aa81b
131101c9b
14995d1d
156cb705
hex4f6217

5202455 has 8 divisors (see below), whose sum is σ = 6458400. Its totient is φ = 4018336.

The previous prime is 5202437. The next prime is 5202469. The reversal of 5202455 is 5542025.

5202455 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5202455 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5202455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17795 + ... + 18084.

It is an arithmetic number, because the mean of its divisors is an integer number (807300).

Almost surely, 25202455 is an apocalyptic number.

5202455 is a deficient number, since it is larger than the sum of its proper divisors (1255945).

5202455 is a wasteful number, since it uses less digits than its factorization.

5202455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35913.

The product of its (nonzero) digits is 2000, while the sum is 23.

The square root of 5202455 is about 2280.8890810384. The cubic root of 5202455 is about 173.2750810992.

The spelling of 5202455 in words is "five million, two hundred two thousand, four hundred fifty-five".

Divisors: 1 5 29 145 35879 179395 1040491 5202455