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67116034 = 21729431583
BaseRepresentation
bin1000000000000…
…01110000000010
311200021211220001
410000001300002
5114140203114
610354310214
71443322366
oct400016002
9150254801
1067116034
11349812a7
121a58836a
1310b9bc3b
148cb12a6
155d5b374
hex4001c02

67116034 has 32 divisors (see below), whose sum is σ = 112907520. Its totient is φ = 29766912.

The previous prime is 67115989. The next prime is 67116053. The reversal of 67116034 is 43061176.

It is a junction number, because it is equal to n+sod(n) for n = 67115993 and 67116011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41607 + ... + 43189.

It is an arithmetic number, because the mean of its divisors is an integer number (3528360).

Almost surely, 267116034 is an apocalyptic number.

67116034 is a deficient number, since it is larger than the sum of its proper divisors (45791486).

67116034 is a wasteful number, since it uses less digits than its factorization.

67116034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 67116034 is about 8192.4376103819. The cubic root of 67116034 is about 406.3891413246.

The spelling of 67116034 in words is "sixty-seven million, one hundred sixteen thousand, thirty-four".

Divisors: 1 2 17 29 34 43 58 86 493 731 986 1247 1462 1583 2494 3166 21199 26911 42398 45907 53822 68069 91814 136138 780419 1157173 1560838 1974001 2314346 3948002 33558017 67116034