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481941034141 = 7293491052041
BaseRepresentation
bin1110000001101011110…
…11001001010010011101
31201001222022002012021011
413000311323021102131
530344003401043031
61005222312535221
746550643125200
oct7006573112235
91631868065234
10481941034141
11176432171126
12794a10b1511
13365a6943168
141947ca47937
15c80a4cd6b1
hex7035ec949d

481941034141 has 12 divisors (see below), whose sum is σ = 560685783900. Its totient is φ = 413047736640.

The previous prime is 481941034139. The next prime is 481941034171. The reversal of 481941034141 is 141430149184.

It can be written as a sum of positive squares in 2 ways, for example, as 398754360900 + 83186673241 = 631470^2 + 288421^2 .

It is not a de Polignac number, because 481941034141 - 21 = 481941034139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 481941034094 and 481941034103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481941034171) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67920 + ... + 984121.

It is an arithmetic number, because the mean of its divisors is an integer number (46723815325).

Almost surely, 2481941034141 is an apocalyptic number.

It is an amenable number.

481941034141 is a deficient number, since it is larger than the sum of its proper divisors (78744749759).

481941034141 is a wasteful number, since it uses less digits than its factorization.

481941034141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061404 (or 1061397 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 481941034141 in words is "four hundred eighty-one billion, nine hundred forty-one million, thirty-four thousand, one hundred forty-one".

Divisors: 1 7 49 9349 65443 458101 1052041 7364287 51550009 9835531309 68848719163 481941034141