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4901214 = 23816869
BaseRepresentation
bin10010101100100101011110
3100020000012110
4102230211132
52223314324
6253014450
756442153
oct22544536
910200173
104901214
11284839a
121784426
131027b36
1491822a
1566c329
hex4ac95e

4901214 has 8 divisors (see below), whose sum is σ = 9802440. Its totient is φ = 1633736.

The previous prime is 4901213. The next prime is 4901243. The reversal of 4901214 is 4121094.

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

4901214 is an admirable number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4901213) 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, 408429 + ... + 408440.

It is an arithmetic number, because the mean of its divisors is an integer number (1225305).

Almost surely, 24901214 is an apocalyptic number.

4901214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4901214 is a wasteful number, since it uses less digits than its factorization.

4901214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816874.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 4901214 is about 2213.8685597840. The cubic root of 4901214 is about 169.8639511278.

It can be divided in two parts, 4901 and 214, that added together give a palindrome (5115).

The spelling of 4901214 in words is "four million, nine hundred one thousand, two hundred fourteen".

Divisors: 1 2 3 6 816869 1633738 2450607 4901214