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54097058780730 = 23257226351079133
BaseRepresentation
bin11000100110011011100111…
…11110001101011000111010
321002112121222001001212222200
430103031303332031120322
524042311234021440410
6311015502401531030
714252245355435400
oct1423156376153072
9232477861055880
1054097058780730
1116267485413229
126098457643a76
13242543b8878c4
14d50451103470
1563c2c6a223c0
hex313373f8d63a

54097058780730 has 288 divisors, whose sum is σ = 164288262213504. Its totient is φ = 12314266175232.

The previous prime is 54097058780701. The next prime is 54097058780731. The reversal of 54097058780730 is 3708785079045.

54097058780730 is a `hidden beast` number, since 5 + 40 + 9 + 7 + 0 + 587 + 8 + 0 + 7 + 3 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (54097058780731) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 5923247244 + ... + 5923256376.

It is an arithmetic number, because the mean of its divisors is an integer number (570445354908).

Almost surely, 254097058780730 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54097058780730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82144131106752).

54097058780730 is an abundant number, since it is smaller than the sum of its proper divisors (110191203432774).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54097058780730 is a wasteful number, since it uses less digits than its factorization.

54097058780730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14530 (or 14520 counting only the distinct ones).

The product of its (nonzero) digits is 59270400, while the sum is 63.

The spelling of 54097058780730 in words is "fifty-four trillion, ninety-seven billion, fifty-eight million, seven hundred eighty thousand, seven hundred thirty".