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60441087413 = 713962118281
BaseRepresentation
bin111000010010100100…
…011100110110110101
312210000020120100221002
4320102210130312311
51442240404244123
643433302133045
74236533523560
oct702244346665
9183006510832
1060441087413
11236a6466613
12b869721185
135912c56265
142cd52b14d7
15188b330528
hexe1291cdb5

60441087413 has 8 divisors (see below), whose sum is σ = 69572475840. Its totient is φ = 51433935840.

The previous prime is 60441087379. The next prime is 60441087433. The reversal of 60441087413 is 31478014406.

It is a happy number.

60441087413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 60441087413 - 216 = 60441021877 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60441087433) 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, 31058168 + ... + 31060113.

It is an arithmetic number, because the mean of its divisors is an integer number (8696559480).

Almost surely, 260441087413 is an apocalyptic number.

It is an amenable number.

60441087413 is a deficient number, since it is larger than the sum of its proper divisors (9131388427).

60441087413 is a wasteful number, since it uses less digits than its factorization.

60441087413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62118427.

The product of its (nonzero) digits is 64512, while the sum is 38.

The spelling of 60441087413 in words is "sixty billion, four hundred forty-one million, eighty-seven thousand, four hundred thirteen".

Divisors: 1 7 139 973 62118281 434827967 8634441059 60441087413