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1036139047 is a prime number
BaseRepresentation
bin111101110000100…
…011101000100111
32200012200022120021
4331300203220213
54110222422142
6250452020011
734451015356
oct7560435047
92605608507
101036139047
11491967669
1224b001607
13136881538
149b87799d
1560e6e267
hex3dc23a27

1036139047 has 2 divisors, whose sum is σ = 1036139048. Its totient is φ = 1036139046.

The previous prime is 1036139023. The next prime is 1036139063. The reversal of 1036139047 is 7409316301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1036139047 - 27 = 1036138919 is a prime.

It is a super-3 number, since 3×10361390473 (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1036139147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 518069523 + 518069524.

It is an arithmetic number, because the mean of its divisors is an integer number (518069524).

Almost surely, 21036139047 is an apocalyptic number.

1036139047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1036139047 is an equidigital number, since it uses as much as digits as its factorization.

1036139047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 1036139047 is about 32189.1137964375. The cubic root of 1036139047 is about 1011.9040795915.

The spelling of 1036139047 in words is "one billion, thirty-six million, one hundred thirty-nine thousand, forty-seven".