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3007914 = 237213787
BaseRepresentation
bin1011011110010110101010
312122211002020
423132112222
51232223124
6144245310
734365300
oct13362652
95584066
103007914
111774988
121010836
13814140
14584270
153e6379
hex2de5aa

3007914 has 48 divisors (see below), whose sum is σ = 7545888. Its totient is φ = 792288.

The previous prime is 3007897. The next prime is 3007919. The reversal of 3007914 is 4197003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3007919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3429 + ... + 4215.

It is an arithmetic number, because the mean of its divisors is an integer number (157206).

Almost surely, 23007914 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3007914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3772944).

3007914 is an abundant number, since it is smaller than the sum of its proper divisors (4537974).

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

3007914 is a wasteful number, since it uses less digits than its factorization.

3007914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819 (or 812 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 3007914 is about 1734.3338778909. Note that the first 3 decimals coincide. The cubic root of 3007914 is about 144.3516674875.

The spelling of 3007914 in words is "three million, seven thousand, nine hundred fourteen".

Divisors: 1 2 3 6 7 13 14 21 26 39 42 49 78 91 98 147 182 273 294 546 637 787 1274 1574 1911 2361 3822 4722 5509 10231 11018 16527 20462 30693 33054 38563 61386 71617 77126 115689 143234 214851 231378 429702 501319 1002638 1503957 3007914