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5211414 = 2321322271
BaseRepresentation
bin10011111000010100010110
3100210202201100
4103320110112
52313231124
6303410530
762203425
oct23702426
910722640
105211414
112a3a45a
1218b3a46
1311060a0
149992bc
156ce1c9
hex4f8516

5211414 has 24 divisors (see below), whose sum is σ = 12160512. Its totient is φ = 1603440.

The previous prime is 5211391. The next prime is 5211421. The reversal of 5211414 is 4141125.

5211414 is a `hidden beast` number, since 521 + 141 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10902 + ... + 11369.

It is an arithmetic number, because the mean of its divisors is an integer number (506688).

Almost surely, 25211414 is an apocalyptic number.

5211414 is an abundant number, since it is smaller than the sum of its proper divisors (6949098).

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

5211414 is a wasteful number, since it uses less digits than its factorization.

5211414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22292 (or 22289 counting only the distinct ones).

The product of its digits is 160, while the sum is 18.

The square root of 5211414 is about 2282.8521634131. The cubic root of 5211414 is about 173.3744880910.

Adding to 5211414 its reverse (4141125), we get a palindrome (9352539).

It can be divided in two parts, 5211 and 414, that added together give a square (5625 = 752).

The spelling of 5211414 in words is "five million, two hundred eleven thousand, four hundred fourteen".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 22271 44542 66813 133626 200439 289523 400878 579046 868569 1737138 2605707 5211414