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10214371 = 41249131
BaseRepresentation
bin100110111101…
…101111100011
3201012221111001
4212331233203
510103324441
61002532431
7152551336
oct46755743
921187431
1010214371
115847232
123507117
13216830b
1414dc61d
15d6b731
hex9bdbe3

10214371 has 4 divisors (see below), whose sum is σ = 10463544. Its totient is φ = 9965200.

The previous prime is 10214363. The next prime is 10214383. The reversal of 10214371 is 17341201.

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

It is a cyclic number.

It is not a de Polignac number, because 10214371 - 23 = 10214363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10214311) 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, 124525 + ... + 124606.

It is an arithmetic number, because the mean of its divisors is an integer number (2615886).

Almost surely, 210214371 is an apocalyptic number.

10214371 is a deficient number, since it is larger than the sum of its proper divisors (249173).

10214371 is an equidigital number, since it uses as much as digits as its factorization.

10214371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249172.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 10214371 is about 3195.9929599422. The cubic root of 10214371 is about 216.9720918047.

Adding to 10214371 its reverse (17341201), we get a palindrome (27555572).

It can be divided in two parts, 10214 and 371, that added together give a triangular number (10585 = T145).

The spelling of 10214371 in words is "ten million, two hundred fourteen thousand, three hundred seventy-one".

Divisors: 1 41 249131 10214371