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15553420041301 = 172114336052423
BaseRepresentation
bin1110001001010101000000…
…0100111001110001010101
32001001220002120210100210021
43202111100010321301111
54014311401012310201
653025050441425141
73163461151006552
oct342252004716125
961056076710707
1015553420041301
114a5719415573a
1218b2434a9b1b1
1388a8b182c23c
143bab0a731a29
151be8a8002ea1
hexe2550139c55

15553420041301 has 8 divisors (see below), whose sum is σ = 16546376049984. Its totient is φ = 14569136137920.

The previous prime is 15553420041293. The next prime is 15553420041323. The reversal of 15553420041301 is 10314002435551.

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 15553420041301 - 23 = 15553420041293 is a prime.

It is a super-2 number, since 2×155534200413012 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15553420041361) 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, 2168022625 + ... + 2168029798.

It is an arithmetic number, because the mean of its divisors is an integer number (2068297006248).

Almost surely, 215553420041301 is an apocalyptic number.

It is an amenable number.

15553420041301 is a deficient number, since it is larger than the sum of its proper divisors (992956008683).

15553420041301 is a wasteful number, since it uses less digits than its factorization.

15553420041301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4336052651.

The product of its (nonzero) digits is 36000, while the sum is 34.

Adding to 15553420041301 its reverse (10314002435551), we get a palindrome (25867422476852).

The spelling of 15553420041301 in words is "fifteen trillion, five hundred fifty-three billion, four hundred twenty million, forty-one thousand, three hundred one".

Divisors: 1 17 211 3587 4336052423 73712891191 914907061253 15553420041301