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5350251 = 38572081
BaseRepresentation
bin10100011010001101101011
3101001211011110
4110122031223
52332202001
6310401403
763322254
oct24321553
911054143
105350251
1130247a5
121960263
13115433a
149d3b2b
1570a3d6
hex51a36b

5350251 has 8 divisors (see below), whose sum is σ = 7145424. Its totient is φ = 3560960.

The previous prime is 5350231. The next prime is 5350253. The reversal of 5350251 is 1520535.

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

It is a cyclic number.

It is not a de Polignac number, because 5350251 - 26 = 5350187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5350253) 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, 1531 + ... + 3611.

It is an arithmetic number, because the mean of its divisors is an integer number (893178).

Almost surely, 25350251 is an apocalyptic number.

5350251 is a deficient number, since it is larger than the sum of its proper divisors (1795173).

5350251 is a wasteful number, since it uses less digits than its factorization.

5350251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2941.

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 5350251 is about 2313.0609589892. The cubic root of 5350251 is about 174.9006347474.

Adding to 5350251 its reverse (1520535), we get a palindrome (6870786).

The spelling of 5350251 in words is "five million, three hundred fifty thousand, two hundred fifty-one".

Divisors: 1 3 857 2081 2571 6243 1783417 5350251