Search a number
-
+
52468410 = 2355332999
BaseRepresentation
bin1100100000100…
…1101010111010
310122201200010110
43020021222322
5101412442120
65112325150
71204655061
oct310115272
9118650113
1052468410
1127687325
12156a37b6
13ab40ac7
146d7b1d8
1549162e0
hex3209aba

52468410 has 32 divisors (see below), whose sum is σ = 128304000. Its totient is φ = 13727168.

The previous prime is 52468393. The next prime is 52468411. The reversal of 52468410 is 1486425.

It is a super-3 number, since 3×524684103 (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (52468411) 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, 14910 + ... + 18089.

It is an arithmetic number, because the mean of its divisors is an integer number (4009500).

Almost surely, 252468410 is an apocalyptic number.

52468410 is an abundant number, since it is smaller than the sum of its proper divisors (75835590).

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

52468410 is a wasteful number, since it uses less digits than its factorization.

52468410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33062.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 52468410 is about 7243.5081279722. The cubic root of 52468410 is about 374.3685016008.

The spelling of 52468410 in words is "fifty-two million, four hundred sixty-eight thousand, four hundred ten".

Divisors: 1 2 3 5 6 10 15 30 53 106 159 265 318 530 795 1590 32999 65998 98997 164995 197994 329990 494985 989970 1748947 3497894 5246841 8744735 10493682 17489470 26234205 52468410