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10392371 = 117911959
BaseRepresentation
bin100111101001…
…001100110011
3201112222122122
4213221030303
510130023441
61010424455
7154222313
oct47511463
921488578
1010392371
115958a40
12359212b
1321cb342
141547443
15da434b
hex9e9333

10392371 has 8 divisors (see below), whose sum is σ = 11481600. Its totient is φ = 9327240.

The previous prime is 10392359. The next prime is 10392397. The reversal of 10392371 is 17329301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10392371 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10392371.

It is not an unprimeable number, because it can be changed into a prime (10392331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5111 + ... + 6848.

It is an arithmetic number, because the mean of its divisors is an integer number (1435200).

Almost surely, 210392371 is an apocalyptic number.

10392371 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10392371 is a deficient number, since it is larger than the sum of its proper divisors (1089229).

10392371 is a wasteful number, since it uses less digits than its factorization.

10392371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12049.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 10392371 is about 3223.7200560843. The cubic root of 10392371 is about 218.2251902465.

The spelling of 10392371 in words is "ten million, three hundred ninety-two thousand, three hundred seventy-one".

Divisors: 1 11 79 869 11959 131549 944761 10392371