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2973084676 = 2213721992
BaseRepresentation
bin1011000100110101…
…1010110000000100
321200012101100110021
42301031122300010
522042102202201
61211003304524
7133450542232
oct26115326004
97605340407
102973084676
111296257581
126ab81b144
13384c4c603
14202bdb952
15126028ea1
hexb135ac04

2973084676 has 27 divisors (see below), whose sum is σ = 5267622549. Its totient is φ = 1468276128.

The previous prime is 2973084637. The next prime is 2973084677. The reversal of 2973084676 is 6764803792.

The square root of 2973084676 is 54526.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1746404100 + 1226680576 = 41790^2 + 35024^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2973084677) 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 8 ways as a sum of consecutive naturals, for example, 14940025 + ... + 14940223.

Almost surely, 22973084676 is an apocalyptic number.

2973084676 is the 54526-th square number.

It is an amenable number.

2973084676 is a deficient number, since it is larger than the sum of its proper divisors (2294537873).

2973084676 is an equidigital number, since it uses as much as digits as its factorization.

2973084676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676 (or 338 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 52.

The cubic root of 2973084676 is about 1437.9234272840.

The spelling of 2973084676 in words is "two billion, nine hundred seventy-three million, eighty-four thousand, six hundred seventy-six".

Divisors: 1 2 4 137 199 274 398 548 796 18769 27263 37538 39601 54526 75076 79202 109052 158404 3735031 5425337 7470062 10850674 14940124 21701348 743271169 1486542338 2973084676