Search a number
-
+
4364798020 = 2251119839991
BaseRepresentation
bin1000001000010100…
…11000100001000100
3102021012010201020221
410010022120201010
532414342014040
62001040434124
7213110112442
oct40412304104
912235121227
104364798020
11193a8a63a0
12a19918944
1354738932b
142d5993b92
151a82d374a
hex104298844

4364798020 has 24 divisors (see below), whose sum is σ = 9999355968. Its totient is φ = 1587199200.

The previous prime is 4364798017. The next prime is 4364798023. The reversal of 4364798020 is 208974634.

It is an interprime number because it is at equal distance from previous prime (4364798017) and next prime (4364798023).

It is not an unprimeable number, because it can be changed into a prime (4364798023) 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, 9919776 + ... + 9920215.

It is an arithmetic number, because the mean of its divisors is an integer number (416639832).

Almost surely, 24364798020 is an apocalyptic number.

It is an amenable number.

4364798020 is an abundant number, since it is smaller than the sum of its proper divisors (5634557948).

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

4364798020 is a wasteful number, since it uses less digits than its factorization.

4364798020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19840011 (or 19840009 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 4364798020 is about 66066.6180457271. The cubic root of 4364798020 is about 1634.2608760057.

The spelling of 4364798020 in words is "four billion, three hundred sixty-four million, seven hundred ninety-eight thousand, twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 19839991 39679982 79359964 99199955 198399910 218239901 396799820 436479802 872959604 1091199505 2182399010 4364798020