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60260741 = 611019781
BaseRepresentation
bin1110010111100…
…0000110000101
311012101120012022
43211320012011
5110411320431
65551332525
71331131202
oct345700605
9135346168
1060260741
1131019872
1218221145
13c63b858
148008ca9
15545507b
hex3978185

60260741 has 8 divisors (see below), whose sum is σ = 61861368. Its totient is φ = 58680000.

The previous prime is 60260719. The next prime is 60260773. The reversal of 60260741 is 14706206.

It can be written as a sum of positive squares in 4 ways, for example, as 7043716 + 53217025 = 2654^2 + 7295^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 60260741 - 214 = 60244357 is a prime.

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 60260741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60260791) 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, 1271 + ... + 11051.

It is an arithmetic number, because the mean of its divisors is an integer number (7732671).

Almost surely, 260260741 is an apocalyptic number.

60260741 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

It is an amenable number.

60260741 is a deficient number, since it is larger than the sum of its proper divisors (1600627).

60260741 is a wasteful number, since it uses less digits than its factorization.

60260741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9943.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 60260741 is about 7762.7792059288. The cubic root of 60260741 is about 392.0530371283.

Adding to 60260741 its reverse (14706206), we get a palindrome (74966947).

The spelling of 60260741 in words is "sixty million, two hundred sixty thousand, seven hundred forty-one".

Divisors: 1 61 101 6161 9781 596641 987881 60260741