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34956061 = 72713389
BaseRepresentation
bin1000010101011…
…0001100011101
32102202221200221
42011112030131
532422043221
63245121341
7603056500
oct205261435
972687627
1034956061
1118806008
12b859251
13731ba7a
1448dd137
153107541
hex215631d

34956061 has 6 divisors (see below), whose sum is σ = 40663230. Its totient is φ = 29962296.

The previous prime is 34956059. The next prime is 34956071. The reversal of 34956061 is 16065943.

It can be written as a sum of positive squares in only one way, i.e., 28676025 + 6280036 = 5355^2 + 2506^2 .

It is not a de Polignac number, because 34956061 - 21 = 34956059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34956001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 356646 + ... + 356743.

It is an arithmetic number, because the mean of its divisors is an integer number (6777205).

Almost surely, 234956061 is an apocalyptic number.

It is an amenable number.

34956061 is a deficient number, since it is larger than the sum of its proper divisors (5707169).

34956061 is an equidigital number, since it uses as much as digits as its factorization.

34956061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713403 (or 713396 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 34956061 is about 5912.3650935983. The cubic root of 34956061 is about 326.9696904763.

The spelling of 34956061 in words is "thirty-four million, nine hundred fifty-six thousand, sixty-one".

Divisors: 1 7 49 713389 4993723 34956061