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8996253 = 372193221
BaseRepresentation
bin100010010100…
…010110011101
3121221001112120
4202110112131
54300340003
6520453153
7136316100
oct42242635
917831476
108996253
115095022
12301a1b9
131b2ca36
1412a2737
15bca853
hex89459d

8996253 has 24 divisors (see below), whose sum is σ = 14692320. Its totient is φ = 4868640.

The previous prime is 8996233. The next prime is 8996303. The reversal of 8996253 is 3526998.

It is not a de Polignac number, because 8996253 - 28 = 8995997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8996203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1183 + ... + 4403.

It is an arithmetic number, because the mean of its divisors is an integer number (612180).

Almost surely, 28996253 is an apocalyptic number.

It is an amenable number.

8996253 is a deficient number, since it is larger than the sum of its proper divisors (5696067).

8996253 is a wasteful number, since it uses less digits than its factorization.

8996253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3257 (or 3250 counting only the distinct ones).

The product of its digits is 116640, while the sum is 42.

The square root of 8996253 is about 2999.3754349864. The cubic root of 8996253 is about 207.9795113571.

The spelling of 8996253 in words is "eight million, nine hundred ninety-six thousand, two hundred fifty-three".

Divisors: 1 3 7 19 21 49 57 133 147 399 931 2793 3221 9663 22547 61199 67641 157829 183597 428393 473487 1285179 2998751 8996253