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1679633240482 = 237412332375981
BaseRepresentation
bin11000011100010001111…
…100010101000110100010
312221120102112021020111101
4120130101330111012202
5210004342102143412
63323340213305014
7232230606656641
oct30342174250642
95846375236441
101679633240482
115983681a372a
1223163593516a
13c2509087492
145b41a875358
152da577a8457
hex18711f151a2

1679633240482 has 32 divisors (see below), whose sum is σ = 2662031224944. Its totient is φ = 793767398400.

The previous prime is 1679633240431. The next prime is 1679633240507. The reversal of 1679633240482 is 2840423369761.

It can be written as a sum of positive squares in 8 ways, for example, as 445114474561 + 1234518765921 = 667169^2 + 1111089^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 481069 + ... + 1894912.

Almost surely, 21679633240482 is an apocalyptic number.

1679633240482 is a deficient number, since it is larger than the sum of its proper divisors (982397984462).

1679633240482 is a wasteful number, since it uses less digits than its factorization.

1679633240482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2376294.

The product of its (nonzero) digits is 10450944, while the sum is 55.

The spelling of 1679633240482 in words is "one trillion, six hundred seventy-nine billion, six hundred thirty-three million, two hundred forty thousand, four hundred eighty-two".

Divisors: 1 2 37 41 74 82 233 466 1517 3034 8621 9553 17242 19106 353461 706922 2375981 4751962 87911297 97415221 175822594 194830442 553603573 1107207146 3604363177 7208726354 20483332201 22697746493 40966664402 45395492986 839816620241 1679633240482