Search a number
-
+
204114631020 = 22353401910517
BaseRepresentation
bin1011111000011000101…
…1100001100101101100
3201111212002200121010220
42332012023201211230
511321011321143040
6233434032531340
720514102510546
oct2760613414554
9644762617126
10204114631020
117962342a403
12336856b0b50
131632b907aa1
149c44754696
1554997de2d0
hex2f862e196c

204114631020 has 24 divisors (see below), whose sum is σ = 571520967024. Its totient is φ = 54430568256.

The previous prime is 204114630997. The next prime is 204114631043. The reversal of 204114631020 is 20136411402.

204114631020 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (204114630997) and next prime (204114631043).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1700955199 + ... + 1700955318.

It is an arithmetic number, because the mean of its divisors is an integer number (23813373626).

Almost surely, 2204114631020 is an apocalyptic number.

204114631020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204114631020 is an abundant number, since it is smaller than the sum of its proper divisors (367406336004).

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

204114631020 is a wasteful number, since it uses less digits than its factorization.

204114631020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3401910529 (or 3401910527 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 204114631020 in words is "two hundred four billion, one hundred fourteen million, six hundred thirty-one thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 3401910517 6803821034 10205731551 13607642068 17009552585 20411463102 34019105170 40822926204 51028657755 68038210340 102057315510 204114631020