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2030301100 = 225220303011
BaseRepresentation
bin111100100000011…
…1110111110101100
312020111100222112001
41321000332332230
513124224113400
6533244222044
7101212163122
oct17100767654
95214328461
102030301100
119520632a3
12487b3a924
132648263c9
14153905912
15bd39aa6a
hex7903efac

2030301100 has 18 divisors (see below), whose sum is σ = 4405753604. Its totient is φ = 812120400.

The previous prime is 2030301089. The next prime is 2030301101. The reversal of 2030301100 is 11030302.

It is a super-2 number, since 2×20303011002 = 8244245113322420000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (2030301101) 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, 10151406 + ... + 10151605.

Almost surely, 22030301100 is an apocalyptic number.

2030301100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030301100 is an abundant number, since it is smaller than the sum of its proper divisors (2375452504).

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

2030301100 is a wasteful number, since it uses less digits than its factorization.

2030301100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20303025 (or 20303018 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 2030301100 is about 45058.8626132529. The cubic root of 2030301100 is about 1266.2520164775.

Adding to 2030301100 its reverse (11030302), we get a palindrome (2041331402).

The spelling of 2030301100 in words is "two billion, thirty million, three hundred one thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 20303011 40606022 81212044 101515055 203030110 406060220 507575275 1015150550 2030301100