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10093971 = 317197921
BaseRepresentation
bin100110100000…
…010110010011
3200222211022210
4212200112103
510041001341
61000203203
7151540326
oct46402623
920884283
1010093971
115774828
123469503
132125584
1414aa7bd
15d45c16
hex9a0593

10093971 has 8 divisors (see below), whose sum is σ = 14250384. Its totient is φ = 6333440.

The previous prime is 10093957. The next prime is 10094011. The reversal of 10093971 is 17939001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10093971 - 25 = 10093939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10093901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98910 + ... + 99011.

It is an arithmetic number, because the mean of its divisors is an integer number (1781298).

Almost surely, 210093971 is an apocalyptic number.

10093971 is a deficient number, since it is larger than the sum of its proper divisors (4156413).

10093971 is a wasteful number, since it uses less digits than its factorization.

10093971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197941.

The product of its (nonzero) digits is 1701, while the sum is 30.

The square root of 10093971 is about 3177.1010371091. The cubic root of 10093971 is about 216.1162140399.

The spelling of 10093971 in words is "ten million, ninety-three thousand, nine hundred seventy-one".

Divisors: 1 3 17 51 197921 593763 3364657 10093971