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34630068 = 22311262349
BaseRepresentation
bin1000010000011…
…0100110110100
32102011101112010
42010012212310
532331130233
63234124220
7600231204
oct204064664
972141463
1034630068
11186030a0
12b720670
137236585
144856404
153090b63
hex21069b4

34630068 has 24 divisors (see below), whose sum is σ = 88149600. Its totient is φ = 10493920.

The previous prime is 34630061. The next prime is 34630073. The reversal of 34630068 is 86003643.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34630061) 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, 131043 + ... + 131306.

It is an arithmetic number, because the mean of its divisors is an integer number (3672900).

Almost surely, 234630068 is an apocalyptic number.

It is an amenable number.

34630068 is an abundant number, since it is smaller than the sum of its proper divisors (53519532).

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

34630068 is a wasteful number, since it uses less digits than its factorization.

34630068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262367 (or 262365 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 34630068 is about 5884.7317695881. The cubic root of 34630068 is about 325.9500971201.

The spelling of 34630068 in words is "thirty-four million, six hundred thirty thousand, sixty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 262349 524698 787047 1049396 1574094 2885839 3148188 5771678 8657517 11543356 17315034 34630068