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30414132023 = 1123167121019
BaseRepresentation
bin11100010100110100…
…101101001100110111
32220111121112222201012
4130110310231030313
5444242004211043
621545544222435
72124455566562
oct342464551467
986447488635
1030414132023
1111997a91600
125a8976aa1b
132b39113c32
14168744b4d9
15bd017ea18
hex714d2d337

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".

Divisors: 1 11 31 67 121 341 737 2077 3751 8107 22847 121019 251317 1331209 3751589 8108273 14643299 41267479 89191003 251356463 453942269 981101033 2764921093 30414132023