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73228795 = 514645759
BaseRepresentation
bin1000101110101…
…10000111111011
312002210102000121
410113112013323
5122221310140
611133314111
71546302013
oct427260773
9162712017
1073228795
1138376972
1220635937
131222c363
149a22c43
15666764a
hex45d61fb

73228795 has 4 divisors (see below), whose sum is σ = 87874560. Its totient is φ = 58583032.

The previous prime is 73228783. The next prime is 73228817. The reversal of 73228795 is 59782237.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 73228795 - 25 = 73228763 is a prime.

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, 7322875 + ... + 7322884.

It is an arithmetic number, because the mean of its divisors is an integer number (21968640).

Almost surely, 273228795 is an apocalyptic number.

73228795 is a deficient number, since it is larger than the sum of its proper divisors (14645765).

73228795 is a wasteful number, since it uses less digits than its factorization.

73228795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14645764.

The product of its digits is 211680, while the sum is 43.

The square root of 73228795 is about 8557.3824853164. The cubic root of 73228795 is about 418.3700907193.

The spelling of 73228795 in words is "seventy-three million, two hundred twenty-eight thousand, seven hundred ninety-five".

Divisors: 1 5 14645759 73228795