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4920124214 = 219612122573
BaseRepresentation
bin1001001010100001…
…10010001100110110
3110200220002012120202
410211100302030312
540034022433324
62132115200502
7232632236315
oct44520621466
913626065522
104920124214
1120a5311165
12b538a6132
13605442c05
1434962c27c
151dbe298ae
hex125432336

4920124214 has 16 divisors (see below), whose sum is σ = 7895975280. Its totient is φ = 2292377760.

The previous prime is 4920124169. The next prime is 4920124219. The reversal of 4920124214 is 4124210294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4920124219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1058969 + ... + 1063604.

It is an arithmetic number, because the mean of its divisors is an integer number (493498455).

Almost surely, 24920124214 is an apocalyptic number.

4920124214 is a deficient number, since it is larger than the sum of its proper divisors (2975851066).

4920124214 is a wasteful number, since it uses less digits than its factorization.

4920124214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2122655.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 4920124214 is about 70143.5970990938. The cubic root of 4920124214 is about 1700.8213117907.

The spelling of 4920124214 in words is "four billion, nine hundred twenty million, one hundred twenty-four thousand, two hundred fourteen".

Divisors: 1 2 19 38 61 122 1159 2318 2122573 4245146 40328887 80657774 129476953 258953906 2460062107 4920124214