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5057016211061 = 27756718219083
BaseRepresentation
bin100100110010110110110…
…1001111010011001110101
3122220110001011011202012222
41021211231221322121311
51130323232122223221
614431054451452125
71031233401362543
oct111455551723165
918813034152188
105057016211061
11167a7398a6851
126981005b7045
132a8b4a5c4869
14136a91c52d93
158b8280339ab
hex4996da7a675

5057016211061 has 4 divisors (see below), whose sum is σ = 5057034707712. Its totient is φ = 5056997714412.

The previous prime is 5057016211003. The next prime is 5057016211073. The reversal of 5057016211061 is 1601126107505.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5057016211061 - 26 = 5057016210997 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 (5057016211361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8831975 + ... + 9387108.

It is an arithmetic number, because the mean of its divisors is an integer number (1264258676928).

Almost surely, 25057016211061 is an apocalyptic number.

It is an amenable number.

5057016211061 is a deficient number, since it is larger than the sum of its proper divisors (18496651).

5057016211061 is a wasteful number, since it uses less digits than its factorization.

5057016211061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18496650.

The product of its (nonzero) digits is 12600, while the sum is 35.

The spelling of 5057016211061 in words is "five trillion, fifty-seven billion, sixteen million, two hundred eleven thousand, sixty-one".

Divisors: 1 277567 18219083 5057016211061