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1072316038 = 2171631811069
BaseRepresentation
bin111111111010100…
…011111010000110
32202201202022001211
4333322203322012
54144003103123
6254223242034
735400351553
oct7772437206
92681668054
101072316038
11500326a02
1225b14931a
13141209c41
14a25b3a2a
156421840d
hex3fea3e86

1072316038 has 32 divisors (see below), whose sum is σ = 1724617440. Its totient is φ = 498286080.

The previous prime is 1072316033. The next prime is 1072316131. The reversal of 1072316038 is 8306132701.

It is a super-2 number, since 2×10723160382 = 2299723370704034888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072316033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1002568 + ... + 1003636.

It is an arithmetic number, because the mean of its divisors is an integer number (53894295).

Almost surely, 21072316038 is an apocalyptic number.

1072316038 is a deficient number, since it is larger than the sum of its proper divisors (652301402).

1072316038 is a wasteful number, since it uses less digits than its factorization.

1072316038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 1072316038 is about 32746.2370051889. The cubic root of 1072316038 is about 1023.5465540725.

Adding to 1072316038 its reverse (8306132701), we get a palindrome (9378448739).

The spelling of 1072316038 in words is "one billion, seventy-two million, three hundred sixteen thousand, thirty-eight".

Divisors: 1 2 17 34 163 181 326 362 1069 2138 2771 3077 5542 6154 18173 29503 36346 59006 174247 193489 348494 386978 501551 1003102 2962199 3289313 5924398 6578626 31538707 63077414 536158019 1072316038