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3077373 = 313194153
BaseRepresentation
bin1011101111010011111101
312210100100210
423233103331
51241433443
6145543033
735104635
oct13572375
95710323
103077373
111812092
121044a79
13839940
145a16c5
1540bc33
hex2ef4fd

3077373 has 16 divisors (see below), whose sum is σ = 4652480. Its totient is φ = 1793664.

The previous prime is 3077359. The next prime is 3077383. The reversal of 3077373 is 3737703.

It is not a de Polignac number, because 3077373 - 25 = 3077341 is a prime.

It is a super-2 number, since 2×30773732 = 18940449162258, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3077373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3077303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1336 + ... + 2817.

It is an arithmetic number, because the mean of its divisors is an integer number (290780).

Almost surely, 23077373 is an apocalyptic number.

It is an amenable number.

3077373 is a deficient number, since it is larger than the sum of its proper divisors (1575107).

3077373 is a wasteful number, since it uses less digits than its factorization.

3077373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4188.

The product of its (nonzero) digits is 9261, while the sum is 30.

The square root of 3077373 is about 1754.2442817350. The cubic root of 3077373 is about 145.4543497038.

The spelling of 3077373 in words is "three million, seventy-seven thousand, three hundred seventy-three".

Divisors: 1 3 13 19 39 57 247 741 4153 12459 53989 78907 161967 236721 1025791 3077373