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50602400420605 = 5111931476459681
BaseRepresentation
bin10111000000101110010100…
…00110100001001011111101
320122011112122021211022122221
423200113022012201023331
523113032204001424410
6255342231041005341
713441621440464005
oct1340271206411375
9218145567738587
1050602400420605
111513a3a2921170
125813101623851
132230a2a7856b7
14c6d2525bb005
155cb4405d84da
hex2e05ca1a12fd

50602400420605 has 16 divisors (see below), whose sum is σ = 66277447604928. Its totient is φ = 36782687296000.

The previous prime is 50602400420603. The next prime is 50602400420617.

50602400420605 is nontrivially palindromic in base 10.

50602400420605 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50602400420605 - 21 = 50602400420603 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 (50602400420603) 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, 238123636 + ... + 238336045.

It is an arithmetic number, because the mean of its divisors is an integer number (4142340475308).

Almost surely, 250602400420605 is an apocalyptic number.

50602400420605 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50602400420605 is a deficient number, since it is larger than the sum of its proper divisors (15675047184323).

50602400420605 is a wasteful number, since it uses less digits than its factorization.

50602400420605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476461628.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 50602400420605 in words is "fifty trillion, six hundred two billion, four hundred million, four hundred twenty thousand, six hundred five".

Divisors: 1 5 11 55 1931 9655 21241 106205 476459681 2382298405 5241056491 26205282455 920043644011 4600218220055 10120480084121 50602400420605