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5470044 = 2232319819
BaseRepresentation
bin10100110111011101011100
3101021220111020
4110313131130
52400020134
6313124140
764331436
oct24673534
911256436
105470044
1130a67a8
1219b9650
131196a18
14a25656
15730b49
hex53775c

5470044 has 24 divisors (see below), whose sum is σ = 13319040. Its totient is φ = 1743984.

The previous prime is 5470013. The next prime is 5470063. The reversal of 5470044 is 4400745.

It is a junction number, because it is equal to n+sod(n) for n = 5469996 and 5470023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9634 + ... + 10185.

It is an arithmetic number, because the mean of its divisors is an integer number (554960).

Almost surely, 25470044 is an apocalyptic number.

It is an amenable number.

5470044 is an abundant number, since it is smaller than the sum of its proper divisors (7848996).

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

5470044 is a wasteful number, since it uses less digits than its factorization.

5470044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19849 (or 19847 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 24.

The square root of 5470044 is about 2338.8125192071. The cubic root of 5470044 is about 176.1963631365.

Adding to 5470044 its reverse (4400745), we get a palindrome (9870789).

The spelling of 5470044 in words is "five million, four hundred seventy thousand, forty-four".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 19819 39638 59457 79276 118914 237828 455837 911674 1367511 1823348 2735022 5470044