Base | Representation |
---|---|
bin | 11100010100110100… |
… | …101101001100110111 |
3 | 2220111121112222201012 |
4 | 130110310231030313 |
5 | 444242004211043 |
6 | 21545544222435 |
7 | 2124455566562 |
oct | 342464551467 |
9 | 86447488635 |
10 | 30414132023 |
11 | 11997a91600 |
12 | 5a8976aa1b |
13 | 2b39113c32 |
14 | 168744b4d9 |
15 | bd017ea18 |
hex | 714d2d337 |
30414132023 has 24 divisors (see below), whose sum is σ = 35024156160. Its totient is φ = 26357720400.
The previous prime is 30414132019. The next prime is 30414132061. The reversal of 30414132023 is 32023141403.
It is not a de Polignac number, because 30414132023 - 22 = 30414132019 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 30414132023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30414138023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 190808 + ... + 311826.
It is an arithmetic number, because the mean of its divisors is an integer number (1459339840).
Almost surely, 230414132023 is an apocalyptic number.
30414132023 is a deficient number, since it is larger than the sum of its proper divisors (4610024137).
30414132023 is a wasteful number, since it uses less digits than its factorization.
30414132023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121139 (or 121128 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 30414132023 its reverse (32023141403), we get a palindrome (62437273426).
The spelling of 30414132023 in words is "thirty billion, four hundred fourteen million, one hundred thirty-two thousand, twenty-three".
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