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3670068 = 223305839
BaseRepresentation
bin1110000000000000110100
320220110101110
432000000310
51414420233
6210355020
743123623
oct16000064
96813343
103670068
112087416
12128ba70
139b664c
146b76ba
154c7663
hex380034

3670068 has 12 divisors (see below), whose sum is σ = 8563520. Its totient is φ = 1223352.

The previous prime is 3670063. The next prime is 3670081. The reversal of 3670068 is 8600763.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3670063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152908 + ... + 152931.

Almost surely, 23670068 is an apocalyptic number.

It is an amenable number.

3670068 is an abundant number, since it is smaller than the sum of its proper divisors (4893452).

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

3670068 is a wasteful number, since it uses less digits than its factorization.

3670068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305846 (or 305844 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 3670068 is about 1915.7421538401. The cubic root of 3670068 is about 154.2498334159.

Adding to 3670068 its product of nonzero digits (6048), we get a triangular number (3676116 = T2711).

The spelling of 3670068 in words is "three million, six hundred seventy thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 305839 611678 917517 1223356 1835034 3670068