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553212411401 = 13172503223581
BaseRepresentation
bin10000000110011100000…
…01110111111000001001
31221212221022202021212102
420003032001313320021
533030434334131101
61102050421523145
754653055624116
oct10031601677011
91855838667772
10553212411401
111a3685a90801
128b2718734b5
13402245b3640
141cac044d90d
15e5cc52886b
hex80ce077e09

553212411401 has 8 divisors (see below), whose sum is σ = 630812342664. Its totient is φ = 480618927360.

The previous prime is 553212411359. The next prime is 553212411461. The reversal of 553212411401 is 104114212355.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 205966207225 + 347246204176 = 453835^2 + 589276^2 .

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

It is not a de Polignac number, because 553212411401 - 26 = 553212411337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (553212411461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1251611570 + ... + 1251612011.

It is an arithmetic number, because the mean of its divisors is an integer number (78851542833).

Almost surely, 2553212411401 is an apocalyptic number.

It is an amenable number.

553212411401 is a deficient number, since it is larger than the sum of its proper divisors (77599931263).

553212411401 is a wasteful number, since it uses less digits than its factorization.

553212411401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2503223611.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 553212411401 its reverse (104114212355), we get a palindrome (657326623756).

The spelling of 553212411401 in words is "five hundred fifty-three billion, two hundred twelve million, four hundred eleven thousand, four hundred one".

Divisors: 1 13 17 221 2503223581 32541906553 42554800877 553212411401