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73387341 = 3210776207
BaseRepresentation
bin1000101111111…
…00110101001101
312010002110111200
410113330311031
5122241343331
611140540113
71550532156
oct427746515
9163073450
1073387341
1138474aa5
12206b1639
1312286581
149a6492d
1566995e6
hex45fcd4d

73387341 has 12 divisors (see below), whose sum is σ = 106996032. Its totient is φ = 48467016.

The previous prime is 73387339. The next prime is 73387373. The reversal of 73387341 is 14378337.

It is not a de Polignac number, because 73387341 - 21 = 73387339 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 73387296 and 73387305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73387381) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37141 + ... + 39066.

It is an arithmetic number, because the mean of its divisors is an integer number (8916336).

Almost surely, 273387341 is an apocalyptic number.

It is an amenable number.

73387341 is a deficient number, since it is larger than the sum of its proper divisors (33608691).

73387341 is a wasteful number, since it uses less digits than its factorization.

73387341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76320 (or 76317 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 73387341 is about 8566.6411737623. The cubic root of 73387341 is about 418.6718076026.

The spelling of 73387341 in words is "seventy-three million, three hundred eighty-seven thousand, three hundred forty-one".

Divisors: 1 3 9 107 321 963 76207 228621 685863 8154149 24462447 73387341