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2930076 = 2232199409
BaseRepresentation
bin1011001011010110011100
312111212022100
423023112130
51222230301
6142445100
733622332
oct13132634
95455270
102930076
111721456
12b93790
137b7896
14563b52
153cd286
hex2cb59c

2930076 has 36 divisors (see below), whose sum is σ = 7462000. Its totient is φ = 969408.

The previous prime is 2930071. The next prime is 2930093. The reversal of 2930076 is 6700392.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2930071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6960 + ... + 7368.

22930076 is an apocalyptic number.

It is an amenable number.

2930076 is an abundant number, since it is smaller than the sum of its proper divisors (4531924).

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

2930076 is a wasteful number, since it uses less digits than its factorization.

2930076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618 (or 613 counting only the distinct ones).

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

The square root of 2930076 is about 1711.7464765555. The cubic root of 2930076 is about 143.0956049674.

The spelling of 2930076 in words is "two million, nine hundred thirty thousand, seventy-six".

Divisors: 1 2 3 4 6 9 12 18 36 199 398 409 597 796 818 1194 1227 1636 1791 2388 2454 3582 3681 4908 7164 7362 14724 81391 162782 244173 325564 488346 732519 976692 1465038 2930076