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3073914 = 232170773
BaseRepresentation
bin1011101110011101111010
312210011121200
423232131322
51241331124
6145515030
735061564
oct13563572
95704550
103073914
11180a528
121042a76
138381ac
145a0334
1540abc9
hex2ee77a

3073914 has 12 divisors (see below), whose sum is σ = 6660186. Its totient is φ = 1024632.

The previous prime is 3073901. The next prime is 3073919. The reversal of 3073914 is 4193703.

It can be written as a sum of positive squares in only one way, i.e., 2673225 + 400689 = 1635^2 + 633^2 .

It is not an unprimeable number, because it can be changed into a prime (3073919) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 85369 + ... + 85404.

Almost surely, 23073914 is an apocalyptic number.

3073914 is an abundant number, since it is smaller than the sum of its proper divisors (3586272).

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

3073914 is a wasteful number, since it uses less digits than its factorization.

3073914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170781 (or 170778 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 3073914 is about 1753.2581099199. The cubic root of 3073914 is about 145.3998318602.

The spelling of 3073914 in words is "three million, seventy-three thousand, nine hundred fourteen".

Divisors: 1 2 3 6 9 18 170773 341546 512319 1024638 1536957 3073914