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476331720707141 = 13172155347152521
BaseRepresentation
bin110110001001110001001111…
…1000000100000110001000101
32022110112212102121110100101222
41230103202133000200301011
5444413204331000112031
64405023434355330125
7202221555041406035
oct15423423700406105
92273485377410358
10476331720707141
1112885716a440212
12455103415b0945
13175a2b72124a30
14858a814ba18c5
153a10733e88e7b
hex1b1389f020c45

476331720707141 has 8 divisors (see below), whose sum is σ = 543147482435544. Its totient is φ = 413826653283840.

The previous prime is 476331720707099. The next prime is 476331720707149. The reversal of 476331720707141 is 141707027133674.

It can be written as a sum of positive squares in 4 ways, for example, as 30733596100 + 476300987111041 = 175310^2 + 21824321^2 .

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 476331720707141 - 246 = 405962976529477 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 (476331720707149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1077673576040 + ... + 1077673576481.

It is an arithmetic number, because the mean of its divisors is an integer number (67893435304443).

Almost surely, 2476331720707141 is an apocalyptic number.

It is an amenable number.

476331720707141 is a deficient number, since it is larger than the sum of its proper divisors (66815761728403).

476331720707141 is a wasteful number, since it uses less digits than its factorization.

476331720707141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2155347152551.

The product of its (nonzero) digits is 4148928, while the sum is 53.

The spelling of 476331720707141 in words is "four hundred seventy-six trillion, three hundred thirty-one billion, seven hundred twenty million, seven hundred seven thousand, one hundred forty-one".

Divisors: 1 13 17 221 2155347152521 28019512982773 36640901592857 476331720707141