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55314928741 = 193349386923
BaseRepresentation
bin110011100001000001…
…101101010001100101
312021202222210112012111
4303201001231101211
51401241110204431
641224502521021
73665520064552
oct634101552145
9167688715174
1055314928741
1121505920746
12a878a36171
1352a6c25487
14296a56da29
15168b2a87b1
hexce106d465

55314928741 has 8 divisors (see below), whose sum is σ = 58228649120. Its totient is φ = 52401449232.

The previous prime is 55314928699. The next prime is 55314928777. The reversal of 55314928741 is 14782941355.

It is a happy number.

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-55314928741 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 (55314928441) 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, 592906 + ... + 679828.

It is an arithmetic number, because the mean of its divisors is an integer number (7278581140).

Almost surely, 255314928741 is an apocalyptic number.

It is an amenable number.

55314928741 is a deficient number, since it is larger than the sum of its proper divisors (2913720379).

55314928741 is a wasteful number, since it uses less digits than its factorization.

55314928741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120435.

The product of its digits is 1209600, while the sum is 49.

The spelling of 55314928741 in words is "fifty-five billion, three hundred fourteen million, nine hundred twenty-eight thousand, seven hundred forty-one".

Divisors: 1 19 33493 86923 636367 1651537 2911312039 55314928741