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2950208 = 26311487
BaseRepresentation
bin1011010000010001000000
312112212220222
423100101000
51223401313
6143122212
734035122
oct13202100
95485828
102950208
111735598
12ba3368
137c3ab1
1456b212
153d4208
hex2d0440

2950208 has 28 divisors (see below), whose sum is σ = 6047232. Its totient is φ = 1426560.

The previous prime is 2950193. The next prime is 2950223. The reversal of 2950208 is 8020592.

It is an interprime number because it is at equal distance from previous prime (2950193) and next prime (2950223).

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

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, 1241 + ... + 2727.

22950208 is an apocalyptic number.

2950208 is the 992-nd octagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2950208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3023616).

2950208 is an abundant number, since it is smaller than the sum of its proper divisors (3097024).

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

2950208 is a wasteful number, since it uses less digits than its factorization.

2950208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1530 (or 1520 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 2950208 is about 1717.6169538055. The cubic root of 2950208 is about 143.4225848792.

The spelling of 2950208 in words is "two million, nine hundred fifty thousand, two hundred eight".

Divisors: 1 2 4 8 16 31 32 62 64 124 248 496 992 1487 1984 2974 5948 11896 23792 46097 47584 92194 95168 184388 368776 737552 1475104 2950208