Search a number
-
+
60452028 = 22337136151
BaseRepresentation
bin1110011010011…
…0110010111100
311012202021121000
43212212302330
5110433431103
65555410300
71332555660
oct346466274
9135667530
1060452028
113113a55a
12182b3990
13c6a7940
1480588a0
155491aa3
hex39a6cbc

60452028 has 96 divisors (see below), whose sum is σ = 192926720. Its totient is φ = 15940800.

The previous prime is 60452003. The next prime is 60452033. The reversal of 60452028 is 82025406.

60452028 is a `hidden beast` number, since 604 + 52 + 0 + 2 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 60451992 and 60452010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6753 + ... + 12903.

Almost surely, 260452028 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60452028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96463360).

60452028 is an abundant number, since it is smaller than the sum of its proper divisors (132474692).

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

60452028 is a wasteful number, since it uses less digits than its factorization.

60452028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6184 (or 6176 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 60452028 is about 7775.0902245569. The cubic root of 60452028 is about 392.4674331641.

The spelling of 60452028 in words is "sixty million, four hundred fifty-two thousand, twenty-eight".

Divisors: 1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 52 54 63 78 84 91 108 117 126 156 182 189 234 252 273 351 364 378 468 546 702 756 819 1092 1404 1638 2457 3276 4914 6151 9828 12302 18453 24604 36906 43057 55359 73812 79963 86114 110718 129171 159926 166077 172228 221436 239889 258342 319852 332154 387513 479778 516684 559741 664308 719667 775026 959556 1119482 1162539 1439334 1550052 1679223 2159001 2238964 2325078 2878668 3358446 4318002 4650156 5037669 6716892 8636004 10075338 15113007 20150676 30226014 60452028