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60340415021 = 607958710369
BaseRepresentation
bin111000001100100100…
…011010101000101101
312202202020010200100222
4320030210122220231
51442034121240041
643415304301125
74234202031215
oct701444325055
9182666120328
1060340415021
1123654655997
12b83ba717a5
1358c81386b3
142cc5b87245
15188259674b
hexe0c91aa2d

60340415021 has 8 divisors (see below), whose sum is σ = 60451956480. Its totient is φ = 60228914688.

The previous prime is 60340414987. The next prime is 60340415039. The reversal of 60340415021 is 12051404306.

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 60340415021 - 26 = 60340414957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60348415021) 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, 5814125 + ... + 5824493.

It is an arithmetic number, because the mean of its divisors is an integer number (7556494560).

Almost surely, 260340415021 is an apocalyptic number.

It is an amenable number.

60340415021 is a deficient number, since it is larger than the sum of its proper divisors (111541459).

60340415021 is a wasteful number, since it uses less digits than its factorization.

60340415021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20563.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 60340415021 its reverse (12051404306), we get a palindrome (72391819327).

The spelling of 60340415021 in words is "sixty billion, three hundred forty million, four hundred fifteen thousand, twenty-one".

Divisors: 1 607 9587 10369 5819309 6293983 99407603 60340415021