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3076980 = 223551283
BaseRepresentation
bin1011101111001101110100
312210022211020
423233031310
51241430410
6145541140
735103534
oct13571564
95708736
103076980
111811865
1210447b0
138396ca
145a14c4
1540ba70
hex2ef374

3076980 has 24 divisors (see below), whose sum is σ = 8615712. Its totient is φ = 820512.

The previous prime is 3076973. The next prime is 3076991. The reversal of 3076980 is 896703.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25582 + ... + 25701.

It is an arithmetic number, because the mean of its divisors is an integer number (358988).

Almost surely, 23076980 is an apocalyptic number.

3076980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3076980 is an abundant number, since it is smaller than the sum of its proper divisors (5538732).

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

3076980 is a wasteful number, since it uses less digits than its factorization.

3076980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51295 (or 51293 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 3076980 is about 1754.1322641124. The cubic root of 3076980 is about 145.4481576267.

The spelling of 3076980 in words is "three million, seventy-six thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 51283 102566 153849 205132 256415 307698 512830 615396 769245 1025660 1538490 3076980