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4942185276 = 223728405077
BaseRepresentation
bin1001001101001001…
…11100001100111100
3110202102121000200010
410212210330030330
540110144412101
62134224103220
7233320611300
oct44644741474
913672530603
104942185276
112106809a46
12b5b164b10
13609b984b2
1434c531d00
151ddd362d6
hex12693c33c

4942185276 has 36 divisors (see below), whose sum is σ = 13414504488. Its totient is φ = 1412052768.

The previous prime is 4942185239. The next prime is 4942185319. The reversal of 4942185276 is 6725812494.

It is a super-2 number, since 2×49421852762 = 48850390604622392352, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4201951 + ... + 4203126.

Almost surely, 24942185276 is an apocalyptic number.

It is an amenable number.

4942185276 is an abundant number, since it is smaller than the sum of its proper divisors (8472319212).

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

4942185276 is a wasteful number, since it uses less digits than its factorization.

4942185276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8405098 (or 8405089 counting only the distinct ones).

The product of its digits is 967680, while the sum is 48.

The square root of 4942185276 is about 70300.6776354254. The cubic root of 4942185276 is about 1703.3595934318.

The spelling of 4942185276 in words is "four billion, nine hundred forty-two million, one hundred eighty-five thousand, two hundred seventy-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 49 84 98 147 196 294 588 8405077 16810154 25215231 33620308 50430462 58835539 100860924 117671078 176506617 235342156 353013234 411848773 706026468 823697546 1235546319 1647395092 2471092638 4942185276