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1670503188482 = 29139212
BaseRepresentation
bin11000010011110001101…
…111111100100000000010
312220200212020110112200022
4120103301233330200002
5204332142304012412
63315230224453442
7231455424550352
oct30236157744002
95820766415608
101670503188482
11594502555507
1222b90817a282
13c16b26a0b4b
145abd2088b62
152d6c0e8ca72
hex184f1bfc802

1670503188482 has 6 divisors (see below), whose sum is σ = 2505757524489. Its totient is φ = 835250680320.

The previous prime is 1670503188353. The next prime is 1670503188491. The reversal of 1670503188482 is 2848813050761.

It can be written as a sum of positive squares in 2 ways, for example, as 1662988205761 + 7514982721 = 1289569^2 + 86689^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=913921.

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 1370882 + ... + 2284802.

Almost surely, 21670503188482 is an apocalyptic number.

1670503188482 is a deficient number, since it is larger than the sum of its proper divisors (835254336007).

1670503188482 is an frugal number, since it uses more digits than its factorization.

1670503188482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1827844 (or 913923 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 53.

The spelling of 1670503188482 in words is "one trillion, six hundred seventy billion, five hundred three million, one hundred eighty-eight thousand, four hundred eighty-two".

Divisors: 1 2 913921 1827842 835251594241 1670503188482