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34831069 = 713229443
BaseRepresentation
bin1000010011011…
…1101011011101
32102112121020121
42010313223131
532404043234
63242314541
7602026210
oct204675335
972477217
1034831069
1118730109
12b7b8a51
1372a6c00
1448a9777
1530d04b4
hex2137add

34831069 has 12 divisors (see below), whose sum is σ = 43106016. Its totient is φ = 27557712.

The previous prime is 34831057. The next prime is 34831087. The reversal of 34831069 is 96013843.

It is not a de Polignac number, because 34831069 - 27 = 34830941 is a prime.

It is a super-2 number, since 2×348310692 = 2426406735365522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34831369) 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, 13539 + ... + 15904.

It is an arithmetic number, because the mean of its divisors is an integer number (3592168).

Almost surely, 234831069 is an apocalyptic number.

It is an amenable number.

34831069 is a deficient number, since it is larger than the sum of its proper divisors (8274947).

34831069 is a wasteful number, since it uses less digits than its factorization.

34831069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29476 (or 29463 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 34831069 is about 5901.7852383834. The cubic root of 34831069 is about 326.5795110863.

The spelling of 34831069 in words is "thirty-four million, eight hundred thirty-one thousand, sixty-nine".

Divisors: 1 7 13 91 169 1183 29443 206101 382759 2679313 4975867 34831069