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1038029083 = 72131629559
BaseRepresentation
bin111101110111110…
…001000100011011
32200100020100012121
4331313301010123
54111213412313
6251000322111
734503046600
oct7567610433
92610210177
101038029083
11492a38683
1224b773337
131370938c0
149bc0a6a7
15611e428d
hex3ddf111b

1038029083 has 12 divisors (see below), whose sum is σ = 1300388880. Its totient is φ = 821297232.

The previous prime is 1038029063. The next prime is 1038029119. The reversal of 1038029083 is 3809208301.

It is a de Polignac number, because none of the positive numbers 2k-1038029083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1038029053) 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, 814143 + ... + 815416.

It is an arithmetic number, because the mean of its divisors is an integer number (108365740).

Almost surely, 21038029083 is an apocalyptic number.

1038029083 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1038029083 is a deficient number, since it is larger than the sum of its proper divisors (262359797).

1038029083 is a wasteful number, since it uses less digits than its factorization.

1038029083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629586 (or 1629579 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 1038029083 is about 32218.4587309822. The cubic root of 1038029083 is about 1012.5189820757.

The spelling of 1038029083 in words is "one billion, thirty-eight million, twenty-nine thousand, eighty-three".

Divisors: 1 7 13 49 91 637 1629559 11406913 21184267 79848391 148289869 1038029083