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96933906457 = 178681542497
BaseRepresentation
bin101101001000110110…
…1100000100000011001
3100021012111020122121121
41122101231200200121
53042010040001312
6112310354005241
710001053416163
oct1322155404031
9307174218547
1096933906457
11381227326a3
1216952b76821
1391aa5267cb
144997b71933
1527c4e8c707
hex1691b60819

96933906457 has 4 divisors (see below), whose sum is σ = 96934627636. Its totient is φ = 96933185280.

The previous prime is 96933906451. The next prime is 96933906473. The reversal of 96933906457 is 75460933969.

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.

It can be written as a sum of positive squares in 2 ways, for example, as 73691074521 + 23242831936 = 271461^2 + 152456^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-96933906457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 96933906395 and 96933906404.

It is not an unprimeable number, because it can be changed into a prime (96933906451) 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, 92568 + ... + 449929.

It is an arithmetic number, because the mean of its divisors is an integer number (24233656909).

Almost surely, 296933906457 is an apocalyptic number.

It is an amenable number.

96933906457 is a deficient number, since it is larger than the sum of its proper divisors (721179).

96933906457 is a wasteful number, since it uses less digits than its factorization.

96933906457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721178.

The product of its (nonzero) digits is 33067440, while the sum is 61.

The spelling of 96933906457 in words is "ninety-six billion, nine hundred thirty-three million, nine hundred six thousand, four hundred fifty-seven".

Divisors: 1 178681 542497 96933906457