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8930136733 = 74131115459
BaseRepresentation
bin10000101000100011…
…10001001010011101
3212001100121221121221
420110101301022131
5121242103333413
64034043453341
7434203624030
oct102421611235
925040557557
108930136733
1138729139a1
121892827251
13ac415ba9b
1460a02b017
15373ecb68d
hex21447129d

8930136733 has 8 divisors (see below), whose sum is σ = 10454794560. Its totient is φ = 7467709920.

The previous prime is 8930136731. The next prime is 8930136749. The reversal of 8930136733 is 3376310398.

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

It is a cyclic number.

It is not a de Polignac number, because 8930136733 - 21 = 8930136731 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8930136733.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8930136731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15557443 + ... + 15558016.

It is an arithmetic number, because the mean of its divisors is an integer number (1306849320).

Almost surely, 28930136733 is an apocalyptic number.

It is an amenable number.

8930136733 is a deficient number, since it is larger than the sum of its proper divisors (1524657827).

8930136733 is a wasteful number, since it uses less digits than its factorization.

8930136733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31115507.

The product of its (nonzero) digits is 244944, while the sum is 43.

The square root of 8930136733 is about 94499.4007018034. The cubic root of 8930136733 is about 2074.6875599054.

The spelling of 8930136733 in words is "eight billion, nine hundred thirty million, one hundred thirty-six thousand, seven hundred thirty-three".

Divisors: 1 7 41 287 31115459 217808213 1275733819 8930136733