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4948905033 = 34353173081
BaseRepresentation
bin1001001101111101…
…00100110001001001
3110202220020102110000
410212332210301021
540113404430113
62135024113213
7233431666362
oct44676446111
913686212400
104948905033
11210a589666
12b61465809
1360b3abc97
1434d3a0b69
151de712373
hex126fa4c49

4948905033 has 20 divisors (see below), whose sum is σ = 7413794388. Its totient is φ = 3289904640.

The previous prime is 4948905023. The next prime is 4948905047. The reversal of 4948905033 is 3305098494.

It is a happy number.

4948905033 is a `hidden beast` number, since 494 + 89 + 0 + 50 + 33 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4005370944 + 943534089 = 63288^2 + 30717^2 .

It is not a de Polignac number, because 4948905033 - 25 = 4948905001 is a prime.

It is a super-2 number, since 2×49489050332 = 48983322051305462178, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4948905033.

It is not an unprimeable number, because it can be changed into a prime (4948905023) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 57948 + ... + 115133.

Almost surely, 24948905033 is an apocalyptic number.

It is an amenable number.

4948905033 is a deficient number, since it is larger than the sum of its proper divisors (2464889355).

4948905033 is a wasteful number, since it uses less digits than its factorization.

4948905033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173446 (or 173437 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 4948905033 is about 70348.4543753450. The cubic root of 4948905033 is about 1704.1312479495.

The spelling of 4948905033 in words is "four billion, nine hundred forty-eight million, nine hundred five thousand, thirty-three".

Divisors: 1 3 9 27 81 353 1059 3177 9531 28593 173081 519243 1557729 4673187 14019561 61097593 183292779 549878337 1649635011 4948905033