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94752097 = 118613827
BaseRepresentation
bin1011010010111…
…00110101100001
320121021220102221
411221130311201
5143224031342
613222511041
72230244116
oct551346541
9217256387
1094752097
1149537720
1227895481
1316826c3b
14c82690d
1584b9a67
hex5a5cd61

94752097 has 4 divisors (see below), whose sum is σ = 103365936. Its totient is φ = 86138260.

The previous prime is 94752083. The next prime is 94752121. The reversal of 94752097 is 79025749.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 79025749 = 117184159.

It is a cyclic number.

It is not a de Polignac number, because 94752097 - 211 = 94750049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94752017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4306903 + ... + 4306924.

It is an arithmetic number, because the mean of its divisors is an integer number (25841484).

Almost surely, 294752097 is an apocalyptic number.

It is an amenable number.

94752097 is a deficient number, since it is larger than the sum of its proper divisors (8613839).

94752097 is a wasteful number, since it uses less digits than its factorization.

94752097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8613838.

The product of its (nonzero) digits is 158760, while the sum is 43.

The square root of 94752097 is about 9734.0688820246. The cubic root of 94752097 is about 455.8930205207.

The spelling of 94752097 in words is "ninety-four million, seven hundred fifty-two thousand, ninety-seven".

Divisors: 1 11 8613827 94752097