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60072 = 2332503
BaseRepresentation
bin1110101010101000
310001101220
432222220
53410242
61142040
7340065
oct165250
9101356
1060072
1141151
122a920
132145c
1417c6c
1512bec
hexeaa8

60072 has 16 divisors (see below), whose sum is σ = 150240. Its totient is φ = 20016.

The previous prime is 60041. The next prime is 60077. The reversal of 60072 is 27006.

60072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (15) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 4 and base 16.

It is not an unprimeable number, because it can be changed into a prime (60077) 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, 1228 + ... + 1275.

It is an arithmetic number, because the mean of its divisors is an integer number (9390).

260072 is an apocalyptic number.

It is an amenable number.

60072 is an abundant number, since it is smaller than the sum of its proper divisors (90168).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75120).

60072 is a wasteful number, since it uses less digits than its factorization.

60072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2512 (or 2508 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 60072 is about 245.0958995985. The cubic root of 60072 is about 39.1643296226.

Adding to 60072 its reverse (27006), we get a palindrome (87078).

The spelling of 60072 in words is "sixty thousand, seventy-two".

Divisors: 1 2 3 4 6 8 12 24 2503 5006 7509 10012 15018 20024 30036 60072