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10712692 = 222678173
BaseRepresentation
bin101000110111…
…011001110100
3202011021001101
4220313121310
510220301232
61021335444
7160025224
oct50673164
922137041
1010712692
116057671
123707584
1322b1093
1415cc084
15e191e7
hexa37674

10712692 has 6 divisors (see below), whose sum is σ = 18747218. Its totient is φ = 5356344.

The previous prime is 10712683. The next prime is 10712699. The reversal of 10712692 is 29621701.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5934096 + 4778596 = 2436^2 + 2186^2 .

It is a super-5 number, since 5×107126925 (a number of 36 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 10712692.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10712699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1339083 + ... + 1339090.

Almost surely, 210712692 is an apocalyptic number.

It is an amenable number.

10712692 is a deficient number, since it is larger than the sum of its proper divisors (8034526).

10712692 is a wasteful number, since it uses less digits than its factorization.

10712692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2678177 (or 2678175 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 10712692 is about 3273.0249006080. The cubic root of 10712692 is about 220.4446379352. Note that the first 3 decimals are identical.

The spelling of 10712692 in words is "ten million, seven hundred twelve thousand, six hundred ninety-two".

Divisors: 1 2 4 2678173 5356346 10712692