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BaseRepresentation
bin100101111110…
…101000111010
3200201210220222
4211332220322
510022042043
6553220042
7150423641
oct45765072
920653828
109955898
115690017
123401622
1320a7784
141472358
15d19d68
hex97ea3a

9955898 has 8 divisors (see below), whose sum is σ = 15415680. Its totient is φ = 4817340.

The previous prime is 9955853. The next prime is 9955901. The reversal of 9955898 is 8985599.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80228 + ... + 80351.

It is an arithmetic number, because the mean of its divisors is an integer number (1926960).

Almost surely, 29955898 is an apocalyptic number.

9955898 is a deficient number, since it is larger than the sum of its proper divisors (5459782).

9955898 is a wasteful number, since it uses less digits than its factorization.

9955898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160612.

The product of its digits is 1166400, while the sum is 53.

The square root of 9955898 is about 3155.2968164659. The cubic root of 9955898 is about 215.1262860027.

Subtracting from 9955898 its reverse (8985599), we obtain a cube (970299 = 993).

The spelling of 9955898 in words is "nine million, nine hundred fifty-five thousand, eight hundred ninety-eight".

Divisors: 1 2 31 62 160579 321158 4977949 9955898