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2030242030 = 25203024203
BaseRepresentation
bin111100100000011…
…0000100011101110
312020111020222111021
41321000300203232
513124220221110
6533243044354
7101211525655
oct17100604356
95214228437
102030242030
11952022983
12487b106ba
1326480555b
141538cc19c
15bd3882da
hex790308ee

2030242030 has 8 divisors (see below), whose sum is σ = 3654435672. Its totient is φ = 812096808.

The previous prime is 2030242007. The next prime is 2030242073. The reversal of 2030242030 is 302420302.

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

It is a junction number, because it is equal to n+sod(n) for n = 2030241995 and 2030242013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101512092 + ... + 101512111.

It is an arithmetic number, because the mean of its divisors is an integer number (456804459).

Almost surely, 22030242030 is an apocalyptic number.

2030242030 is a deficient number, since it is larger than the sum of its proper divisors (1624193642).

2030242030 is a wasteful number, since it uses less digits than its factorization.

2030242030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203024210.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2030242030 is about 45058.2071325524. The cubic root of 2030242030 is about 1266.2397361591.

Adding to 2030242030 its reverse (302420302), we get a palindrome (2332662332).

The spelling of 2030242030 in words is "two billion, thirty million, two hundred forty-two thousand, thirty".

Divisors: 1 2 5 10 203024203 406048406 1015121015 2030242030