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5212674 = 234231399
BaseRepresentation
bin10011111000101000000010
3100210211110000
4103320220002
52313301144
6303420430
762210205
oct23705002
910724400
105212674
112a403a5
1218b4716
13110682c
1499993c
156ce769
hex4f8a02

5212674 has 40 divisors (see below), whose sum is σ = 12196800. Its totient is φ = 1660824.

The previous prime is 5212673. The next prime is 5212703. The reversal of 5212674 is 4762125.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5212673) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3027 + ... + 4425.

It is an arithmetic number, because the mean of its divisors is an integer number (304920).

Almost surely, 25212674 is an apocalyptic number.

5212674 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5212674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6098400).

5212674 is an abundant number, since it is smaller than the sum of its proper divisors (6984126).

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

5212674 is a wasteful number, since it uses less digits than its factorization.

5212674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1436 (or 1427 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 5212674 is about 2283.1281172987. The cubic root of 5212674 is about 173.3884596192.

Adding to 5212674 its reverse (4762125), we get a palindrome (9974799).

It can be divided in two parts, 5212 and 674, that added together give a triangular number (5886 = T108).

The spelling of 5212674 in words is "five million, two hundred twelve thousand, six hundred seventy-four".

Divisors: 1 2 3 6 9 18 23 27 46 54 69 81 138 162 207 414 621 1242 1399 1863 2798 3726 4197 8394 12591 25182 32177 37773 64354 75546 96531 113319 193062 226638 289593 579186 868779 1737558 2606337 5212674