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2030300133 = 31374939903
BaseRepresentation
bin111100100000011…
…1110101111100101
312020111100221012020
41321000332233211
513124224101013
6533244213353
7101212160241
oct17100765745
95214327166
102030300133
119520625a4
12487b3a259
13264825b34
14153905421
15bd39a623
hex7903ebe5

2030300133 has 8 divisors (see below), whose sum is σ = 2726827008. Its totient is φ = 1343653344.

The previous prime is 2030300117. The next prime is 2030300141. The reversal of 2030300133 is 3310030302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2030300133 - 24 = 2030300117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030300333) 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, 2469541 + ... + 2470362.

It is an arithmetic number, because the mean of its divisors is an integer number (340853376).

Almost surely, 22030300133 is an apocalyptic number.

It is an amenable number.

2030300133 is a deficient number, since it is larger than the sum of its proper divisors (696526875).

2030300133 is a wasteful number, since it uses less digits than its factorization.

2030300133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4940043.

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 2030300133 is about 45058.8518828432. The cubic root of 2030300133 is about 1266.2518154456.

Adding to 2030300133 its reverse (3310030302), we get a palindrome (5340330435).

The spelling of 2030300133 in words is "two billion, thirty million, three hundred thousand, one hundred thirty-three".

Divisors: 1 3 137 411 4939903 14819709 676766711 2030300133