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5632072 = 23704009
BaseRepresentation
bin10101011111000001001000
3101121010202021
4111133001020
52420211242
6320414224
765605015
oct25370110
911533667
105632072
1131a7506
121a77374
1312226b4
14a6870c
15763b67
hex55f048

5632072 has 8 divisors (see below), whose sum is σ = 10560150. Its totient is φ = 2816032.

The previous prime is 5632043. The next prime is 5632073. The reversal of 5632072 is 2702365.

It can be written as a sum of positive squares in only one way, i.e., 4435236 + 1196836 = 2106^2 + 1094^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (5632073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 351997 + ... + 352012.

Almost surely, 25632072 is an apocalyptic number.

It is an amenable number.

5632072 is a deficient number, since it is larger than the sum of its proper divisors (4928078).

5632072 is a wasteful number, since it uses less digits than its factorization.

5632072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704015 (or 704011 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 5632072 is about 2373.1986853190. The cubic root of 5632072 is about 177.9191654173.

The spelling of 5632072 in words is "five million, six hundred thirty-two thousand, seventy-two".

Divisors: 1 2 4 8 704009 1408018 2816036 5632072