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106315201 = 974312543
BaseRepresentation
bin1100101011000…
…11110111000001
321102001101001001
412111203313001
5204204041301
614314412001
72430443566
oct625436701
9242041031
10106315201
1155015203
122b731001
1319045105
141019686d
159500c01
hex6563dc1

106315201 has 8 divisors (see below), whose sum is σ = 107702784. Its totient is φ = 104933760.

The previous prime is 106315199. The next prime is 106315207. The reversal of 106315201 is 102513601.

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 106315201 - 21 = 106315199 is a prime.

It is a super-2 number, since 2×1063152012 = 22605843927340802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106315207) 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, 40536 + ... + 43078.

It is an arithmetic number, because the mean of its divisors is an integer number (13462848).

Almost surely, 2106315201 is an apocalyptic number.

It is an amenable number.

106315201 is a deficient number, since it is larger than the sum of its proper divisors (1387583).

106315201 is an equidigital number, since it uses as much as digits as its factorization.

106315201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3071.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 106315201 is about 10310.9262920457. The cubic root of 106315201 is about 473.7309816626.

Adding to 106315201 its reverse (102513601), we get a palindrome (208828802).

The spelling of 106315201 in words is "one hundred six million, three hundred fifteen thousand, two hundred one".

Divisors: 1 97 431 2543 41807 246671 1096033 106315201