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5213034 = 2321092657
BaseRepresentation
bin10011111000101101101010
3100210211221100
4103320231222
52313304114
6303422230
762211231
oct23705552
910724840
105213034
112a406a2
1218b4976
131106a48
14999b18
156ce909
hex4f8b6a

5213034 has 24 divisors (see below), whose sum is σ = 11402820. Its totient is φ = 1721088.

The previous prime is 5213023. The next prime is 5213057. The reversal of 5213034 is 4303125.

It can be written as a sum of positive squares in 2 ways, for example, as 5049009 + 164025 = 2247^2 + 405^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 5212998 and 5213016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 634 + ... + 3290.

Almost surely, 25213034 is an apocalyptic number.

5213034 is an abundant number, since it is smaller than the sum of its proper divisors (6189786).

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

5213034 is a wasteful number, since it uses less digits than its factorization.

5213034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2774 (or 2771 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 5213034 is about 2283.2069551401. The cubic root of 5213034 is about 173.3924510708.

Adding to 5213034 its reverse (4303125), we get a palindrome (9516159).

Subtracting from 5213034 its reverse (4303125), we obtain a palindrome (909909).

The spelling of 5213034 in words is "five million, two hundred thirteen thousand, thirty-four".

Divisors: 1 2 3 6 9 18 109 218 327 654 981 1962 2657 5314 7971 15942 23913 47826 289613 579226 868839 1737678 2606517 5213034