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4070612 = 2271353211
BaseRepresentation
bin1111100001110011010100
321122210211102
433201303110
52020224422
6223125232
746412450
oct17416324
97583742
104070612
112330347
121443818
13ac6a60
1477d660
15556192
hex3e1cd4

4070612 has 48 divisors (see below), whose sum is σ = 8975232. Its totient is φ = 1572480.

The previous prime is 4070567. The next prime is 4070621. The reversal of 4070612 is 2160704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19187 + ... + 19397.

It is an arithmetic number, because the mean of its divisors is an integer number (186984).

Almost surely, 24070612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4070612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4487616).

4070612 is an abundant number, since it is smaller than the sum of its proper divisors (4904620).

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

4070612 is a wasteful number, since it uses less digits than its factorization.

4070612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 4070612 is about 2017.5757730504. The cubic root of 4070612 is about 159.6687417314.

The spelling of 4070612 in words is "four million, seventy thousand, six hundred twelve".

Divisors: 1 2 4 7 13 14 26 28 52 53 91 106 182 211 212 364 371 422 689 742 844 1378 1477 1484 2743 2756 2954 4823 5486 5908 9646 10972 11183 19201 19292 22366 38402 44732 76804 78281 145379 156562 290758 313124 581516 1017653 2035306 4070612