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50352141407 = 172191912193
BaseRepresentation
bin101110111001001110…
…001011010001011111
311210222010102210211012
4232321032023101133
51311110122011112
635044221045435
73431526066041
oct567116132137
9153863383735
1050352141407
111a399520107
1299129b687b
1349959c5819
1426193d7a91
15149a753022
hexbb938b45f

50352141407 has 12 divisors (see below), whose sum is σ = 53768363136. Its totient is φ = 47142082560.

The previous prime is 50352141383. The next prime is 50352141439. The reversal of 50352141407 is 70414125305.

It is not a de Polignac number, because 50352141407 - 226 = 50285032543 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 (50352141107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 400898 + ... + 511295.

It is an arithmetic number, because the mean of its divisors is an integer number (4480696928).

Almost surely, 250352141407 is an apocalyptic number.

50352141407 is a deficient number, since it is larger than the sum of its proper divisors (3416221729).

50352141407 is a wasteful number, since it uses less digits than its factorization.

50352141407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912418 (or 912401 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The spelling of 50352141407 in words is "fifty billion, three hundred fifty-two million, one hundred forty-one thousand, four hundred seven".

Divisors: 1 17 191 289 3247 55199 912193 15507281 174228863 263623777 2961890671 50352141407