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1068429735 = 32546151503
BaseRepresentation
bin111111101011101…
…111000110100111
32202110102212001200
4333223233012213
54142004222420
6254004053543
735322334332
oct7753570647
92673385050
101068429735
114a911208a
122599942b3
13140479059
14a1c81619
1563bebb90
hex3faef1a7

1068429735 has 24 divisors (see below), whose sum is σ = 1855998144. Its totient is φ = 568582080.

The previous prime is 1068429727. The next prime is 1068429737. The reversal of 1068429735 is 5379248601.

1068429735 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1068429735 - 23 = 1068429727 is a prime.

It is a super-2 number, since 2×10684297352 = 2283084197264340450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

1068429735 is strictly pandigital in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068429737) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5007 + ... + 46496.

It is an arithmetic number, because the mean of its divisors is an integer number (77333256).

It is a 2-persistent number, because it is pandigital, and so is 2⋅1068429735 = 2136859470, but 3⋅1068429735 = 3205289205 is not.

Almost surely, 21068429735 is an apocalyptic number.

1068429735 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1068429735 is a deficient number, since it is larger than the sum of its proper divisors (787568409).

1068429735 is a wasteful number, since it uses less digits than its factorization.

1068429735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51975 (or 51972 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 1068429735 is about 32686.8434542095. The cubic root of 1068429735 is about 1022.3085399416.

The spelling of 1068429735 in words is "one billion, sixty-eight million, four hundred twenty-nine thousand, seven hundred thirty-five".

Divisors: 1 3 5 9 15 45 461 1383 2305 4149 6915 20745 51503 154509 257515 463527 772545 2317635 23742883 71228649 118714415 213685947 356143245 1068429735