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1034474231 = 7237570587
BaseRepresentation
bin111101101010001…
…101001011110111
32200002112201212102
4331222031023313
54104311133411
6250352212315
734430612600
oct7552151367
92602481772
101034474231
11490a2a88a
1224a53a09b
1313641a83b
149b562da7
1560c40d3b
hex3da8d2f7

1034474231 has 12 divisors (see below), whose sum is σ = 1235893608. Its totient is φ = 862726032.

The previous prime is 1034474227. The next prime is 1034474257. The reversal of 1034474231 is 1324744301.

It is not a de Polignac number, because 1034474231 - 22 = 1034474227 is a prime.

It is a super-2 number, since 2×10344742312 = 2140273869206082722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1034474194 and 1034474203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034474431) 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 11 ways as a sum of consecutive naturals, for example, 283481 + ... + 287106.

It is an arithmetic number, because the mean of its divisors is an integer number (102991134).

Almost surely, 21034474231 is an apocalyptic number.

1034474231 is a deficient number, since it is larger than the sum of its proper divisors (201419377).

1034474231 is an equidigital number, since it uses as much as digits as its factorization.

1034474231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570638 (or 570631 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 1034474231 is about 32163.2434776097. The cubic root of 1034474231 is about 1011.3618302428.

The spelling of 1034474231 in words is "one billion, thirty-four million, four hundred seventy-four thousand, two hundred thirty-one".

Divisors: 1 7 37 49 259 1813 570587 3994109 21111719 27958763 147782033 1034474231