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30210242023 = 137013315071
BaseRepresentation
bin11100001000101010…
…111011010111100111
32212222101220022012201
4130020222323113213
5443332310221043
621513422155331
72116431551233
oct341052732747
985871808181
1030210242023
11118a2991a75
125a31422b47
132b05ac7170
1416683355c3
15bbc307c4d
hex708abb5e7

30210242023 has 8 divisors (see below), whose sum is σ = 32580527616. Its totient is φ = 27846588000.

The previous prime is 30210242021. The next prime is 30210242107. The reversal of 30210242023 is 32024201203.

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

It is a cyclic number.

It is not a de Polignac number, because 30210242023 - 21 = 30210242021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30210242021) 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, 1648423 + ... + 1666648.

It is an arithmetic number, because the mean of its divisors is an integer number (4072565952).

Almost surely, 230210242023 is an apocalyptic number.

30210242023 is a deficient number, since it is larger than the sum of its proper divisors (2370285593).

30210242023 is a wasteful number, since it uses less digits than its factorization.

30210242023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3315785.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 30210242023 its reverse (32024201203), we get a palindrome (62234443226).

The spelling of 30210242023 in words is "thirty billion, two hundred ten million, two hundred forty-two thousand, twenty-three".

Divisors: 1 13 701 9113 3315071 43095923 2323864771 30210242023