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34980162 = 237832861
BaseRepresentation
bin1000010101110…
…0000101000010
32102211011202120
42011130011002
532423331122
63245425110
7603216660
oct205340502
972734676
1034980162
1118822128
12b86b196
137329a29
144907c30
15310e75c
hex215c142

34980162 has 16 divisors (see below), whose sum is σ = 79954752. Its totient is φ = 9994320.

The previous prime is 34980161. The next prime is 34980191. The reversal of 34980162 is 26108943.

It is a super-2 number, since 2×349801622 = 2447223467092488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34980161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416389 + ... + 416472.

It is an arithmetic number, because the mean of its divisors is an integer number (4997172).

Almost surely, 234980162 is an apocalyptic number.

34980162 is an abundant number, since it is smaller than the sum of its proper divisors (44974590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34980162 is a wasteful number, since it uses less digits than its factorization.

34980162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832873.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 34980162 is about 5914.4029284451. The cubic root of 34980162 is about 327.0448179927.

The spelling of 34980162 in words is "thirty-four million, nine hundred eighty thousand, one hundred sixty-two".

Divisors: 1 2 3 6 7 14 21 42 832861 1665722 2498583 4997166 5830027 11660054 17490081 34980162