Search a number
-
+
4922907888 = 243611681321
BaseRepresentation
bin1001001010110110…
…11001110011110000
3110201002022122001210
410211123121303300
540040231023023
62132255000120
7232665012063
oct44533316360
913632278053
104922907888
1120a6942618
12b54809040
13605ba8c62
14349b548da
151dc2c9593
hex1256d9cf0

4922907888 has 40 divisors (see below), whose sum is σ = 12926003536. Its totient is φ = 1614067200.

The previous prime is 4922907883. The next prime is 4922907893. The reversal of 4922907888 is 8887092294.

It is an interprime number because it is at equal distance from previous prime (4922907883) and next prime (4922907893).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4922907883) 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 7 ways as a sum of consecutive naturals, for example, 837733 + ... + 843588.

Almost surely, 24922907888 is an apocalyptic number.

4922907888 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4922907888 is an abundant number, since it is smaller than the sum of its proper divisors (8003095648).

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

4922907888 is a wasteful number, since it uses less digits than its factorization.

4922907888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1681393 (or 1681387 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 57.

The square root of 4922907888 is about 70163.4369739681. The cubic root of 4922907888 is about 1701.1420109742.

The spelling of 4922907888 in words is "four billion, nine hundred twenty-two million, nine hundred seven thousand, eight hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 61 122 183 244 366 488 732 976 1464 2928 1681321 3362642 5043963 6725284 10087926 13450568 20175852 26901136 40351704 80703408 102560581 205121162 307681743 410242324 615363486 820484648 1230726972 1640969296 2461453944 4922907888