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6898948 = 227246391
BaseRepresentation
bin11010010100010100000100
3110222111120121
4122110110010
53231231243
6403511324
7112432360
oct32242404
913874517
106898948
113992311
122388544
131577224
14cb82a0
159141ed
hex694504

6898948 has 12 divisors (see below), whose sum is σ = 13797952. Its totient is φ = 2956680.

The previous prime is 6898921. The next prime is 6898949. The reversal of 6898948 is 8498986.

6898948 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 6898895 and 6898904.

It is not an unprimeable number, because it can be changed into a prime (6898949) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123168 + ... + 123223.

Almost surely, 26898948 is an apocalyptic number.

It is an amenable number.

6898948 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6898948 is a wasteful number, since it uses less digits than its factorization.

6898948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246402 (or 246400 counting only the distinct ones).

The product of its digits is 995328, while the sum is 52.

The square root of 6898948 is about 2626.5848549019. The cubic root of 6898948 is about 190.3681504643.

The spelling of 6898948 in words is "six million, eight hundred ninety-eight thousand, nine hundred forty-eight".

Divisors: 1 2 4 7 14 28 246391 492782 985564 1724737 3449474 6898948