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5143932 = 223347629
BaseRepresentation
bin10011100111110101111100
3100200100011000
4103213311330
52304101212
6302130300
761502613
oct23476574
910610130
105143932
1129a3792
121880990
1310b1461
1497c87a
156b91dc
hex4e7d7c

5143932 has 24 divisors (see below), whose sum is σ = 13336400. Its totient is φ = 1714608.

The previous prime is 5143921. The next prime is 5143967. The reversal of 5143932 is 2393415.

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

It is a junction number, because it is equal to n+sod(n) for n = 5143896 and 5143905.

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, 23707 + ... + 23922.

Almost surely, 25143932 is an apocalyptic number.

It is an amenable number.

5143932 is an abundant number, since it is smaller than the sum of its proper divisors (8192468).

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

5143932 is a wasteful number, since it uses less digits than its factorization.

5143932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47642 (or 47634 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 5143932 is about 2268.0238093988. The cubic root of 5143932 is about 172.6228991861.

The spelling of 5143932 in words is "five million, one hundred forty-three thousand, nine hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 47629 95258 142887 190516 285774 428661 571548 857322 1285983 1714644 2571966 5143932