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95470393423 = 202067472469
BaseRepresentation
bin101100011101001111…
…0101001100001001111
3100010102111101111011011
41120322132221201033
53031010410042143
6111505233510051
76616562645266
oct1307236514117
9303374344134
1095470393423
1137541603699
1216604a12327
13900626b072
1448996495dd
15273b74de9d
hex163a7a984f

95470393423 has 4 divisors (see below), whose sum is σ = 95471067960. Its totient is φ = 95469718888.

The previous prime is 95470393391. The next prime is 95470393439. The reversal of 95470393423 is 32439307459.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 32439307459 = 132495331343.

It is a cyclic number.

It is not a de Polignac number, because 95470393423 - 25 = 95470393391 is a prime.

It is a super-2 number, since 2×954703934232 (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95470393493) 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, 34168 + ... + 438301.

It is an arithmetic number, because the mean of its divisors is an integer number (23867766990).

Almost surely, 295470393423 is an apocalyptic number.

95470393423 is a deficient number, since it is larger than the sum of its proper divisors (674537).

95470393423 is a wasteful number, since it uses less digits than its factorization.

95470393423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674536.

The product of its (nonzero) digits is 2449440, while the sum is 49.

The spelling of 95470393423 in words is "ninety-five billion, four hundred seventy million, three hundred ninety-three thousand, four hundred twenty-three".

Divisors: 1 202067 472469 95470393423