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196025733 = 32113192749
BaseRepresentation
bin10111010111100…
…01110110000101
3111122212010202100
423223301312011
5400140310413
631241302313
74600122411
oct1353616605
9448763670
10196025733
11a0719042
1255794999
13317c5377
141c069d41
1512321a73
hexbaf1d85

196025733 has 12 divisors (see below), whose sum is σ = 285655500. Its totient is φ = 129526656.

The previous prime is 196025707. The next prime is 196025771. The reversal of 196025733 is 337520691.

196025733 is a `hidden beast` number, since 19 + 602 + 5 + 7 + 33 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 42810849 + 153214884 = 6543^2 + 12378^2 .

It is not a de Polignac number, because 196025733 - 25 = 196025701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196025773) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95358 + ... + 97391.

It is an arithmetic number, because the mean of its divisors is an integer number (23804625).

Almost surely, 2196025733 is an apocalyptic number.

It is an amenable number.

196025733 is a deficient number, since it is larger than the sum of its proper divisors (89629767).

196025733 is a wasteful number, since it uses less digits than its factorization.

196025733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192868 (or 192865 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 196025733 is about 14000.9190055510. The cubic root of 196025733 is about 580.9039935846.

The spelling of 196025733 in words is "one hundred ninety-six million, twenty-five thousand, seven hundred thirty-three".

Divisors: 1 3 9 113 339 1017 192749 578247 1734741 21780637 65341911 196025733