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60630 = 2354347
BaseRepresentation
bin1110110011010110
310002011120
432303112
53420010
61144410
7341523
oct166326
9102146
1060630
1141609
122b106
132179b
141814a
1512e70
hexecd6

60630 has 32 divisors (see below), whose sum is σ = 152064. Its totient is φ = 15456.

The previous prime is 60623. The next prime is 60631. The reversal of 60630 is 3606.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1267 + ... + 1313.

It is an arithmetic number, because the mean of its divisors is an integer number (4752).

260630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76032).

60630 is an abundant number, since it is smaller than the sum of its proper divisors (91434).

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

60630 is a wasteful number, since it uses less digits than its factorization.

60630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 60630 is about 246.2315982972. The cubic root of 60630 is about 39.2852199859.

It can be divided in two parts, 606 and 30, that added together give a palindrome (636).

The spelling of 60630 in words is "sixty thousand, six hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 43 47 86 94 129 141 215 235 258 282 430 470 645 705 1290 1410 2021 4042 6063 10105 12126 20210 30315 60630