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50124133142105 = 5111465396219149
BaseRepresentation
bin10110110010110011011110…
…01001101000111001011001
320120110211011000120020201112
423121121233021220321121
523032213211041021410
6254334413041230105
713362230513625401
oct1331315711507131
9216424130506645
1050124133142105
1114a75586475030
125756486932335
1321c78baca7759
14c54041841801
155bdc9c8da105
hex2d966f268e59

50124133142105 has 16 divisors (see below), whose sum is σ = 65617505352000. Its totient is φ = 36453660384960.

The previous prime is 50124133142101. The next prime is 50124133142137.

50124133142105 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 50124133142105 - 22 = 50124133142101 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50124133142101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4950071 + ... + 11169219.

It is an arithmetic number, because the mean of its divisors is an integer number (4101094084500).

Almost surely, 250124133142105 is an apocalyptic number.

50124133142105 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50124133142105 is a deficient number, since it is larger than the sum of its proper divisors (15493372209895).

50124133142105 is a wasteful number, since it uses less digits than its factorization.

50124133142105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6365704.

The product of its (nonzero) digits is 14400, while the sum is 32.

It can be divided in two parts, 5012413 and 3142105, that added together give a palindrome (8154518).

The spelling of 50124133142105 in words is "fifty trillion, one hundred twenty-four billion, one hundred thirty-three million, one hundred forty-two thousand, one hundred five".

Divisors: 1 5 11 55 146539 732695 1611929 6219149 8059645 31095745 68410639 342053195 911347875311 4556739376555 10024826628421 50124133142105