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4901960195 = 5111953671321
BaseRepresentation
bin1001001000010110…
…11111101000000011
3110122121220101020022
410210023133220003
540014400211240
62130230004055
7232321655066
oct44413375003
913577811208
104901960195
112096035280
12b497a662b
13601753382
143470608dd
151da53c9b5
hex1242dfa03

4901960195 has 64 divisors (see below), whose sum is σ = 6990312960. Its totient is φ = 3261772800.

The previous prime is 4901960137. The next prime is 4901960197. The reversal of 4901960195 is 5910691094.

It is a Cunningham number, because it is equal to 700142-1.

It is not a de Polignac number, because 4901960195 - 212 = 4901956099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4901960197) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3710135 + ... + 3711455.

It is an arithmetic number, because the mean of its divisors is an integer number (109223640).

Almost surely, 24901960195 is an apocalyptic number.

4901960195 is a deficient number, since it is larger than the sum of its proper divisors (2088352765).

4901960195 is a wasteful number, since it uses less digits than its factorization.

4901960195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1476.

The product of its (nonzero) digits is 87480, while the sum is 44.

The square root of 4901960195 is about 70013.9999928586. Note that the first 5 decimals coincide. The cubic root of 4901960195 is about 1698.7257111450.

The spelling of 4901960195 in words is "four billion, nine hundred one million, nine hundred sixty thousand, one hundred ninety-five".

Divisors: 1 5 11 19 53 55 67 95 209 265 335 583 737 1007 1045 1273 1321 2915 3551 3685 5035 6365 6605 11077 14003 14531 17755 25099 39061 55385 67469 70013 70015 72655 88507 125495 195305 276089 337345 350065 442535 742159 770143 973577 1330247 1380445 1681633 3710795 3850715 4690871 4867885 6651235 8408165 14632717 18497963 23454355 51599581 73163585 89126549 92489815 257997905 445632745 980392039 4901960195