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10702082 = 25351041
BaseRepresentation
bin101000110100…
…110100000010
3202010201111102
4220310310002
510214431312
61021214402
7156652256
oct50646402
922121442
1010702082
11604a6a6
123701402
1322a92c1
1415c8266
15e15ec2
hexa34d02

10702082 has 4 divisors (see below), whose sum is σ = 16053126. Its totient is φ = 5351040.

The previous prime is 10702079. The next prime is 10702093. The reversal of 10702082 is 28020701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28020701 = 253111071.

It can be written as a sum of positive squares in only one way, i.e., 7349521 + 3352561 = 2711^2 + 1831^2 .

It is a super-2 number, since 2×107020822 = 229069118269448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2675519 + ... + 2675522.

Almost surely, 210702082 is an apocalyptic number.

10702082 is a deficient number, since it is larger than the sum of its proper divisors (5351044).

10702082 is an equidigital number, since it uses as much as digits as its factorization.

10702082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5351043.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 10702082 is about 3271.4036742658. The cubic root of 10702082 is about 220.3718367445.

Adding to 10702082 its reverse (28020701), we get a palindrome (38722783).

The spelling of 10702082 in words is "ten million, seven hundred two thousand, eighty-two".

Divisors: 1 2 5351041 10702082