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73468029 = 3103123753
BaseRepresentation
bin1000110000100…
…00100001111101
312010020120012010
410120100201331
5122301434104
611142401433
71551316335
oct430204175
9163216163
1073468029
113851a688
1220730279
13122b420b
149a860c5
1566b3489
hex461087d

73468029 has 8 divisors (see below), whose sum is σ = 98056512. Its totient is φ = 48929120.

The previous prime is 73468027. The next prime is 73468063. The reversal of 73468029 is 92086437.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 73468029 - 21 = 73468027 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73468027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8784 + ... + 14969.

It is an arithmetic number, because the mean of its divisors is an integer number (12257064).

Almost surely, 273468029 is an apocalyptic number.

It is an amenable number.

73468029 is a deficient number, since it is larger than the sum of its proper divisors (24588483).

73468029 is a wasteful number, since it uses less digits than its factorization.

73468029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24787.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 73468029 is about 8571.3493103478. The cubic root of 73468029 is about 418.8251919924.

The spelling of 73468029 in words is "seventy-three million, four hundred sixty-eight thousand, twenty-nine".

Divisors: 1 3 1031 3093 23753 71259 24489343 73468029