[go: up one dir, main page]

Search a number
-
+
60552030 = 23571122383
BaseRepresentation
bin1110011011111…
…1001101011110
311012221100202210
43212333031132
5111000131110
610001501250
71333453350
oct346771536
9135840683
1060552030
11311a8700
1218341826
13c711306
1480830d0
1554b1520
hex39bf35e

60552030 has 96 divisors (see below), whose sum is σ = 182633472. Its totient is φ = 12576960.

The previous prime is 60552001. The next prime is 60552047. The reversal of 60552030 is 3025506.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 60551988 and 60552006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24219 + ... + 26601.

It is an arithmetic number, because the mean of its divisors is an integer number (1902432).

Almost surely, 260552030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60552030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91316736).

60552030 is an abundant number, since it is smaller than the sum of its proper divisors (122081442).

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

60552030 is a wasteful number, since it uses less digits than its factorization.

60552030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2422 (or 2411 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 60552030 is about 7781.5184893438. The cubic root of 60552030 is about 392.6837253650.

Adding to 60552030 its reverse (3025506), we get a palindrome (63577536).

It can be divided in two parts, 605520 and 30, that added together give a triangular number (605550 = T1100).

The spelling of 60552030 in words is "sixty million, five hundred fifty-two thousand, thirty".

Divisors: 1 2 3 5 6 7 10 11 14 15 21 22 30 33 35 42 55 66 70 77 105 110 121 154 165 210 231 242 330 363 385 462 605 726 770 847 1155 1210 1694 1815 2310 2383 2541 3630 4235 4766 5082 7149 8470 11915 12705 14298 16681 23830 25410 26213 33362 35745 50043 52426 71490 78639 83405 100086 131065 157278 166810 183491 250215 262130 288343 366982 393195 500430 550473 576686 786390 865029 917455 1100946 1441715 1730058 1834910 2018401 2752365 2883430 4036802 4325145 5504730 6055203 8650290 10092005 12110406 20184010 30276015 60552030