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34713070 = 257270843
BaseRepresentation
bin1000010001101…
…0110111101110
32102022121101021
42010122313232
532341304240
63240004354
7601025200
oct204326756
972277337
1034713070
111865a497
12b7606ba
1372652a2
144878770
1530aa54a
hex211adee

34713070 has 24 divisors (see below), whose sum is σ = 72685944. Its totient is φ = 11901456.

The previous prime is 34713061. The next prime is 34713073. The reversal of 34713070 is 7031743.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34713073) 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, 34932 + ... + 35911.

It is an arithmetic number, because the mean of its divisors is an integer number (3028581).

Almost surely, 234713070 is an apocalyptic number.

34713070 is an abundant number, since it is smaller than the sum of its proper divisors (37972874).

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

34713070 is a wasteful number, since it uses less digits than its factorization.

34713070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70864 (or 70857 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 34713070 is about 5891.7798668993. The cubic root of 34713070 is about 326.2103037877.

The spelling of 34713070 in words is "thirty-four million, seven hundred thirteen thousand, seventy".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 70843 141686 354215 495901 708430 991802 2479505 3471307 4959010 6942614 17356535 34713070