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3723316948 = 22131723917623
BaseRepresentation
bin1101110111101101…
…0100111011010100
3100121111002002122201
43131323110323110
530111132120243
61413243334244
7161160446311
oct33573247324
910544062581
103723316948
11164079614a
1287ab21384
134744c8a30
142746cdd08
1516bd2004d
hexdded4ed4

3723316948 has 48 divisors (see below), whose sum is σ = 7461296640. Its totient is φ = 1610509824.

The previous prime is 3723316901. The next prime is 3723316957. The reversal of 3723316948 is 8496133273.

It is a junction number, because it is equal to n+sod(n) for n = 3723316898 and 3723316907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202465 + ... + 220087.

It is an arithmetic number, because the mean of its divisors is an integer number (155443680).

Almost surely, 23723316948 is an apocalyptic number.

It is an amenable number.

3723316948 is an abundant number, since it is smaller than the sum of its proper divisors (3737979692).

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

3723316948 is a wasteful number, since it uses less digits than its factorization.

3723316948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17896 (or 17894 counting only the distinct ones).

The product of its digits is 653184, while the sum is 46.

The square root of 3723316948 is about 61018.9884216381. The cubic root of 3723316948 is about 1549.9225695625.

The spelling of 3723316948 in words is "three billion, seven hundred twenty-three million, three hundred sixteen thousand, nine hundred forty-eight".

Divisors: 1 2 4 13 17 26 34 52 68 221 239 442 478 884 956 3107 4063 6214 8126 12428 16252 17623 35246 52819 70492 105638 211276 229099 299591 458198 599182 916396 1198364 3894683 4211897 7789366 8423794 15578732 16847588 54754661 71602249 109509322 143204498 219018644 286408996 930829237 1861658474 3723316948