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7669670352 = 243159784799
BaseRepresentation
bin1110010010010010…
…11110000111010000
3201210111211121210220
413021021132013100
5111201413422402
63305015353040
7361030056651
oct71111360720
921714747726
107669670352
113286368943
1215a0682780
13952c862a6
1452a87b528
152ed4e9dbc
hex1c925e1d0

7669670352 has 20 divisors (see below), whose sum is σ = 19813315200. Its totient is φ = 2556556768.

The previous prime is 7669670347. The next prime is 7669670363. The reversal of 7669670352 is 2530769667.

It is a junction number, because it is equal to n+sod(n) for n = 7669670295 and 7669670304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79892352 + ... + 79892447.

It is an arithmetic number, because the mean of its divisors is an integer number (990665760).

Almost surely, 27669670352 is an apocalyptic number.

It is an amenable number.

7669670352 is an abundant number, since it is smaller than the sum of its proper divisors (12143644848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7669670352 is a wasteful number, since it uses less digits than its factorization.

7669670352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159784810 (or 159784804 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 51.

The square root of 7669670352 is about 87576.6541493793. The cubic root of 7669670352 is about 1972.0847104174.

The spelling of 7669670352 in words is "seven billion, six hundred sixty-nine million, six hundred seventy thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 159784799 319569598 479354397 639139196 958708794 1278278392 1917417588 2556556784 3834835176 7669670352