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3380123169 = 33223561389
BaseRepresentation
bin1100100101111000…
…1001011000100001
322201120022001022000
43021132021120201
523410302420134
61315223434213
7146522400333
oct31136113041
98646261260
103380123169
111484a9a625
127a3bb5969
1341b3867a7
14240cb5453
1514bb2ce99
hexc9789621

3380123169 has 16 divisors (see below), whose sum is σ = 5030054400. Its totient is φ = 2243306448.

The previous prime is 3380123167. The next prime is 3380123203. The reversal of 3380123169 is 9613210833.

3380123169 is a `hidden beast` number, since 338 + 0 + 1 + 2 + 316 + 9 = 666.

It is not a de Polignac number, because 3380123169 - 21 = 3380123167 is a prime.

It is a super-2 number, since 2×33801231692 = 22850465275221205122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3380123167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274674 + ... + 286715.

It is an arithmetic number, because the mean of its divisors is an integer number (314378400).

Almost surely, 23380123169 is an apocalyptic number.

It is an amenable number.

3380123169 is a deficient number, since it is larger than the sum of its proper divisors (1649931231).

3380123169 is a wasteful number, since it uses less digits than its factorization.

3380123169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561621 (or 561615 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 3380123169 is about 58138.8266909472. The cubic root of 3380123169 is about 1500.7586042817.

The spelling of 3380123169 in words is "three billion, three hundred eighty million, one hundred twenty-three thousand, one hundred sixty-nine".

Divisors: 1 3 9 27 223 669 2007 6021 561389 1684167 5052501 15157503 125189747 375569241 1126707723 3380123169