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58872272 = 2423159979
BaseRepresentation
bin1110000010010…
…1000111010000
311002210000120112
43200211013100
5110032403042
65501500452
71313256164
oct340450720
9132700515
1058872272
1130260678
1217871728
13c273884
147b66ca4
15527d982
hex38251d0

58872272 has 20 divisors (see below), whose sum is σ = 119025120. Its totient is φ = 28156128.

The previous prime is 58872271. The next prime is 58872293. The reversal of 58872272 is 27227885.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58872271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79622 + ... + 80357.

It is an arithmetic number, because the mean of its divisors is an integer number (5951256).

Almost surely, 258872272 is an apocalyptic number.

It is an amenable number.

58872272 is an abundant number, since it is smaller than the sum of its proper divisors (60152848).

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

58872272 is a wasteful number, since it uses less digits than its factorization.

58872272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160010 (or 160004 counting only the distinct ones).

The product of its digits is 125440, while the sum is 41.

The square root of 58872272 is about 7672.8268584662. The cubic root of 58872272 is about 389.0185094384.

The spelling of 58872272 in words is "fifty-eight million, eight hundred seventy-two thousand, two hundred seventy-two".

Divisors: 1 2 4 8 16 23 46 92 184 368 159979 319958 639916 1279832 2559664 3679517 7359034 14718068 29436136 58872272