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60412481 = 297872647
BaseRepresentation
bin1110011001110…
…1001001000001
311012200021100022
43212131021001
5110431144411
65554503225
71332332453
oct346351101
9135607308
1060412481
1131112878
1218294b15
13c69293c
1480482d3
155484edb
hex399d241

60412481 has 8 divisors (see below), whose sum is σ = 62598720. Its totient is φ = 58233168.

The previous prime is 60412447. The next prime is 60412489. The reversal of 60412481 is 18421406.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-60412481 is a prime.

It is a super-2 number, since 2×604124812 = 7299335721150722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 60412481.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21500 + ... + 24146.

It is an arithmetic number, because the mean of its divisors is an integer number (7824840).

Almost surely, 260412481 is an apocalyptic number.

It is an amenable number.

60412481 is a deficient number, since it is larger than the sum of its proper divisors (2186239).

60412481 is a wasteful number, since it uses less digits than its factorization.

60412481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3463.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 60412481 is about 7772.5466225684. The cubic root of 60412481 is about 392.3818319811.

Adding to 60412481 its reverse (18421406), we get a palindrome (78833887).

The spelling of 60412481 in words is "sixty million, four hundred twelve thousand, four hundred eighty-one".

Divisors: 1 29 787 2647 22823 76763 2083189 60412481