[go: up one dir, main page]

Search a number
-
+
33984748 = 2271213741
BaseRepresentation
bin1000000110100…
…1000011101100
32100221121022101
42001221003230
532200002443
63212224444
7561602620
oct201510354
970847271
1033984748
1118202276
12b46b124
13706b925
144729180
152eb484d
hex20690ec

33984748 has 12 divisors (see below), whose sum is σ = 67969552. Its totient is φ = 14564880.

The previous prime is 33984737. The next prime is 33984757. The reversal of 33984748 is 84748933.

33984748 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 33984698 and 33984707.

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, 606843 + ... + 606898.

Almost surely, 233984748 is an apocalyptic number.

It is an amenable number.

33984748 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.

33984748 is a wasteful number, since it uses less digits than its factorization.

33984748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213752 (or 1213750 counting only the distinct ones).

The product of its digits is 580608, while the sum is 46.

The square root of 33984748 is about 5829.6438999308. The cubic root of 33984748 is about 323.9127311578.

The spelling of 33984748 in words is "thirty-three million, nine hundred eighty-four thousand, seven hundred forty-eight".

Divisors: 1 2 4 7 14 28 1213741 2427482 4854964 8496187 16992374 33984748