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2985242300 = 225229852423
BaseRepresentation
bin1011000111101111…
…0010111010111100
321201001021000120122
42301323302322330
522103210223200
61212120034112
7133656066215
oct26173627274
97631230518
102985242300
1112a21007a7
126b3902938
13387618281
1420468440c
1512712b385
hexb1ef2ebc

2985242300 has 18 divisors (see below), whose sum is σ = 6477976008. Its totient is φ = 1194096880.

The previous prime is 2985242291. The next prime is 2985242303. The reversal of 2985242300 is 32425892.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2985242303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14926112 + ... + 14926311.

It is an arithmetic number, because the mean of its divisors is an integer number (359887556).

Almost surely, 22985242300 is an apocalyptic number.

2985242300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2985242300 is an abundant number, since it is smaller than the sum of its proper divisors (3492733708).

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

2985242300 is a wasteful number, since it uses less digits than its factorization.

2985242300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29852437 (or 29852430 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 2985242300 is about 54637.3709103943. The cubic root of 2985242300 is about 1439.8807610887.

The spelling of 2985242300 in words is "two billion, nine hundred eighty-five million, two hundred forty-two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 29852423 59704846 119409692 149262115 298524230 597048460 746310575 1492621150 2985242300