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4740860838 = 237237974493
BaseRepresentation
bin1000110101001001…
…11100101110100110
3110020101202200110110
410122210330232212
534202130021323
62102233033450
7225324436500
oct43244745646
913211680413
104740860838
112013101a0a
12b03855886
135a72693cc
1432d8c6d70
151cb319793
hex11a93cba6

4740860838 has 96 divisors (see below), whose sum is σ = 11447188704. Its totient is φ = 1304045568.

The previous prime is 4740860837. The next prime is 4740860879. The reversal of 4740860838 is 8380680474.

It is a super-2 number, since 2×47408608382 = 44951522970564124488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4740860837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1052920 + ... + 1057412.

It is an arithmetic number, because the mean of its divisors is an integer number (119241549).

Almost surely, 24740860838 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4740860838, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5723594352).

4740860838 is an abundant number, since it is smaller than the sum of its proper divisors (6706327866).

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

4740860838 is a wasteful number, since it uses less digits than its factorization.

4740860838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4646 (or 4639 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 48.

The square root of 4740860838 is about 68853.9093879207. The cubic root of 4740860838 is about 1679.9089186732.

The spelling of 4740860838 in words is "four billion, seven hundred forty million, eight hundred sixty thousand, eight hundred thirty-eight".

Divisors: 1 2 3 6 7 14 21 37 42 49 74 97 98 111 147 194 222 259 291 294 518 582 679 777 1358 1554 1813 2037 3589 3626 4074 4493 4753 5439 7178 8986 9506 10767 10878 13479 14259 21534 25123 26958 28518 31451 50246 62902 75369 94353 150738 166241 175861 188706 220157 332482 351722 435821 440314 498723 527583 660471 871642 997446 1055166 1163687 1307463 1320942 2327374 2614926 3050747 3491061 6101494 6982122 8145809 9152241 16125377 16291618 18304482 21355229 24437427 32250754 42710458 48376131 48874854 64065687 96752262 112877639 128131374 225755278 338632917 677265834 790143473 1580286946 2370430419 4740860838