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17396141 = 74215903
BaseRepresentation
bin100001001011…
…1000110101101
31012201211000112
41002113012231
513423134031
61420505405
7300602420
oct102270655
935654015
1017396141
119901a84
1259ab265
1337b1199
14244b9b7
1517d962b
hex10971ad

17396141 has 8 divisors (see below), whose sum is σ = 19931904. Its totient is φ = 14873040.

The previous prime is 17396131. The next prime is 17396147. The reversal of 17396141 is 14169371.

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

It is a de Polignac number, because none of the positive numbers 2k-17396141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 17396098 and 17396107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17396147) 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, 5 + ... + 5898.

It is an arithmetic number, because the mean of its divisors is an integer number (2491488).

Almost surely, 217396141 is an apocalyptic number.

It is an amenable number.

17396141 is a deficient number, since it is larger than the sum of its proper divisors (2535763).

17396141 is an equidigital number, since it uses as much as digits as its factorization.

17396141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6331.

The product of its digits is 4536, while the sum is 32.

The square root of 17396141 is about 4170.8681350529. The cubic root of 17396141 is about 259.1100787779.

The spelling of 17396141 in words is "seventeen million, three hundred ninety-six thousand, one hundred forty-one".

Divisors: 1 7 421 2947 5903 41321 2485163 17396141