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60409422293 = 1117378730947
BaseRepresentation
bin111000010000101011…
…101010000111010101
312202221000222121112212
4320100223222013111
51442204303003133
643430211323205
74236000421463
oct702053520725
9182830877485
1060409422293
112368a5a90a0
12b85abb0505
13590951a3bc
142cd0dcb833
151888678148
hexe10aea1d5

60409422293 has 16 divisors (see below), whose sum is σ = 71663621184. Its totient is φ = 50290248960.

The previous prime is 60409422287. The next prime is 60409422371. The reversal of 60409422293 is 39222490406.

It is a cyclic number.

It is not a de Polignac number, because 60409422293 - 224 = 60392645077 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 60409422293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60409482293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4358555 + ... + 4372392.

It is an arithmetic number, because the mean of its divisors is an integer number (4478976324).

Almost surely, 260409422293 is an apocalyptic number.

It is an amenable number.

60409422293 is a deficient number, since it is larger than the sum of its proper divisors (11254198891).

60409422293 is a wasteful number, since it uses less digits than its factorization.

60409422293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8731012.

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 60409422293 in words is "sixty billion, four hundred nine million, four hundred twenty-two thousand, two hundred ninety-three".

Divisors: 1 11 17 37 187 407 629 6919 8730947 96040417 148426099 323045039 1632687089 3553495429 5491765663 60409422293