Search a number
-
+
539372 = 221947151
BaseRepresentation
bin10000011101011101100
31000101212202
42003223230
5114224442
615321032
74404341
oct2035354
91011782
10539372
11339269
12220178
1315b672
141007c8
15a9c32
hex83aec

539372 has 24 divisors (see below), whose sum is σ = 1021440. Its totient is φ = 248400.

The previous prime is 539351. The next prime is 539389. The reversal of 539372 is 273935.

539372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam 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, 3497 + ... + 3647.

It is an arithmetic number, because the mean of its divisors is an integer number (42560).

2539372 is an apocalyptic number.

It is an amenable number.

539372 is a deficient number, since it is larger than the sum of its proper divisors (482068).

539372 is a wasteful number, since it uses less digits than its factorization.

539372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221 (or 219 counting only the distinct ones).

The product of its digits is 5670, while the sum is 29.

The square root of 539372 is about 734.4194986518. The cubic root of 539372 is about 81.4009485810.

The spelling of 539372 in words is "five hundred thirty-nine thousand, three hundred seventy-two".

Divisors: 1 2 4 19 38 47 76 94 151 188 302 604 893 1786 2869 3572 5738 7097 11476 14194 28388 134843 269686 539372