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60412480 = 265712659
BaseRepresentation
bin1110011001110…
…1001001000000
311012200021100021
43212131021000
5110431144410
65554503224
71332332452
oct346351100
9135607307
1060412480
1131112877
1218294b14
13c69293b
1480482d2
155484eda
hex399d240

60412480 has 56 divisors (see below), whose sum is σ = 145938240. Its totient is φ = 23815680.

The previous prime is 60412447. The next prime is 60412489. The reversal of 60412480 is 8421406.

It is not an unprimeable number, because it can be changed into a prime (60412489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21391 + ... + 24049.

It is an arithmetic number, because the mean of its divisors is an integer number (2606040).

Almost surely, 260412480 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 60412480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72969120).

60412480 is an abundant number, since it is smaller than the sum of its proper divisors (85525760).

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

60412480 is a wasteful number, since it uses less digits than its factorization.

60412480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2747 (or 2737 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 60412480 is about 7772.5465582395. The cubic root of 60412480 is about 392.3818298161.

Adding to 60412480 its reverse (8421406), we get a palindrome (68833886).

The spelling of 60412480 in words is "sixty million, four hundred twelve thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 71 80 142 160 284 320 355 568 710 1136 1420 2272 2659 2840 4544 5318 5680 10636 11360 13295 21272 22720 26590 42544 53180 85088 106360 170176 188789 212720 377578 425440 755156 850880 943945 1510312 1887890 3020624 3775780 6041248 7551560 12082496 15103120 30206240 60412480