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50424355342405 = 5116122516676861
BaseRepresentation
bin10110111011100010101011…
…10010011100100001000101
320121112112002000121012222101
423131301111302130201011
523102123034431424110
6255124343513032101
713423016350340242
oct1335612562344105
9217475060535871
1050424355342405
1115080938037740
1257a46b26b5631
132219cc4b64415
14c647a22a45c9
155c69be83b13a
hex2ddc55c9c845

50424355342405 has 32 divisors (see below), whose sum is σ = 67122012951936. Its totient is φ = 36055044000000.

The previous prime is 50424355342399. The next prime is 50424355342441.

It is a happy number.

50424355342405 is nontrivially palindromic in base 10.

50424355342405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50424355342405 - 23 = 50424355342397 is a prime.

It is a super-2 number, since 2×504243553424052 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4213675 + ... + 10890535.

It is an arithmetic number, because the mean of its divisors is an integer number (2097562904748).

Almost surely, 250424355342405 is an apocalyptic number.

50424355342405 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50424355342405 is a deficient number, since it is larger than the sum of its proper divisors (16697657609531).

50424355342405 is a wasteful number, since it uses less digits than its factorization.

50424355342405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6679189.

The product of its (nonzero) digits is 5760000, while the sum is 46.

The spelling of 50424355342405 in words is "fifty trillion, four hundred twenty-four billion, three hundred fifty-five million, three hundred forty-two thousand, four hundred five".

Divisors: 1 5 11 55 61 305 671 2251 3355 11255 24761 123805 137311 686555 1510421 6676861 7552105 33384305 73445471 367227355 407288521 2036442605 4480173731 15029614111 22400868655 75148070555 165325755221 826628776105 916806460771 4584032303855 10084871068481 50424355342405