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34713906 = 236786353
BaseRepresentation
bin1000010001101…
…1000100110010
32102022122112020
42010123010302
532341321111
63240012310
7601030503
oct204330462
972278466
1034713906
1118660087
12b761096
137265796
144878baa
1530aa906
hex211b132

34713906 has 16 divisors (see below), whose sum is σ = 70464864. Its totient is φ = 11398464.

The previous prime is 34713901. The next prime is 34713907. The reversal of 34713906 is 60931743.

It is not an unprimeable number, because it can be changed into a prime (34713901) 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, 42775 + ... + 43578.

It is an arithmetic number, because the mean of its divisors is an integer number (4404054).

Almost surely, 234713906 is an apocalyptic number.

34713906 is an abundant number, since it is smaller than the sum of its proper divisors (35750958).

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

34713906 is a wasteful number, since it uses less digits than its factorization.

34713906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86425.

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 34713906 is about 5891.8508127752. The cubic root of 34713906 is about 326.2129224903.

The spelling of 34713906 in words is "thirty-four million, seven hundred thirteen thousand, nine hundred six".

Divisors: 1 2 3 6 67 134 201 402 86353 172706 259059 518118 5785651 11571302 17356953 34713906