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10648097 = 31389883
BaseRepresentation
bin101000100111…
…101000100001
3202000222102222
4220213220201
510211214342
61020120425
7156336005
oct50475041
922028388
1010648097
116013089
123696115
13228a865
1415b2705
15e04ed2
hexa27a21

10648097 has 8 divisors (see below), whose sum is σ = 11032320. Its totient is φ = 10266480.

The previous prime is 10648093. The next prime is 10648111. The reversal of 10648097 is 79084601.

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 10648097 - 22 = 10648093 is a prime.

It is a super-2 number, since 2×106480972 = 226763939442818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10648091) 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, 11618 + ... + 12500.

It is an arithmetic number, because the mean of its divisors is an integer number (1379040).

Almost surely, 210648097 is an apocalyptic number.

It is an amenable number.

10648097 is a deficient number, since it is larger than the sum of its proper divisors (384223).

10648097 is an equidigital number, since it uses as much as digits as its factorization.

10648097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 10648097 is about 3263.1421973307. The cubic root of 10648097 is about 220.0006680420. Note that the first 3 decimals are identical.

The spelling of 10648097 in words is "ten million, six hundred forty-eight thousand, ninety-seven".

Divisors: 1 31 389 883 12059 27373 343487 10648097