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52432411555 = 520835034317
BaseRepresentation
bin110000110101001101…
…110001101110100011
312000100002211110222201
4300311031301232203
51324340144132210
640030452314031
73534216100426
oct606515615643
9160302743881
1052432411555
1120266802937
12a1b3612917
134c379961c4
1427757c99bd
15156d1be53a
hexc35371ba3

52432411555 has 8 divisors (see below), whose sum is σ = 62949112272. Its totient is φ = 41925783648.

The previous prime is 52432411553. The next prime is 52432411583. The reversal of 52432411555 is 55511423425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52432411555 - 21 = 52432411553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52432411553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2506744 + ... + 2527573.

It is an arithmetic number, because the mean of its divisors is an integer number (7868639034).

Almost surely, 252432411555 is an apocalyptic number.

52432411555 is a deficient number, since it is larger than the sum of its proper divisors (10516700717).

52432411555 is a wasteful number, since it uses less digits than its factorization.

52432411555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5036405.

The product of its digits is 120000, while the sum is 37.

The spelling of 52432411555 in words is "fifty-two billion, four hundred thirty-two million, four hundred eleven thousand, five hundred fifty-five".

Divisors: 1 5 2083 10415 5034317 25171585 10486482311 52432411555