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3481711457 = 72353616689
BaseRepresentation
bin1100111110000110…
…1011001101100001
322222122110021020012
43033201223031201
524112304231312
61333253054305
7152165026160
oct31741531541
98878407205
103481711457
111527376394
12812027395
134364351c3
1425059b3d7
151559e8322
hexcf86b361

3481711457 has 32 divisors (see below), whose sum is σ = 4300439040. Its totient is φ = 2754385920.

The previous prime is 3481711447. The next prime is 3481711483. The reversal of 3481711457 is 7541171843.

It is a cyclic number.

It is not a de Polignac number, because 3481711457 - 28 = 3481711201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3481711427) 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 31 ways as a sum of consecutive naturals, for example, 517169 + ... + 523857.

It is an arithmetic number, because the mean of its divisors is an integer number (134388720).

Almost surely, 23481711457 is an apocalyptic number.

It is an amenable number.

3481711457 is a deficient number, since it is larger than the sum of its proper divisors (818727583).

3481711457 is a wasteful number, since it uses less digits than its factorization.

3481711457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6833.

The product of its digits is 94080, while the sum is 41.

The square root of 3481711457 is about 59006.0289885703. The cubic root of 3481711457 is about 1515.6453526821.

The spelling of 3481711457 in words is "three billion, four hundred eighty-one million, seven hundred eleven thousand, four hundred fifty-seven".

Divisors: 1 7 23 53 61 161 371 427 1219 1403 3233 6689 8533 9821 22631 46823 74359 153847 354517 408029 520513 1076929 2481619 2856203 8153891 9384667 21625537 57077237 65692669 151378759 497387351 3481711457