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30014440430401 = 723186425095841
BaseRepresentation
bin1101101001100010010000…
…00011110101101101000001
310221021100111221220121222201
412310301020003311231001
512413224033222233101
6143500235451433201
76215320546126330
oct664611003655501
9127240457817881
1030014440430401
11962206416a159
123448bbb455801
13139947107711b
1475a9c714dd17
15370b27909e01
hex1b4c480f5b41

30014440430401 has 8 divisors (see below), whose sum is σ = 35793618401664. Its totient is φ = 24608112650880.

The previous prime is 30014440430341. The next prime is 30014440430407. The reversal of 30014440430401 is 10403404441003.

It is a happy number.

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 30014440430401 - 215 = 30014440397633 is a prime.

It is a super-2 number, since 2×300144404304012 (a number of 28 digits) contains 22 as substring.

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 30014440430401.

It is not an unprimeable number, because it can be changed into a prime (30014440430407) 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, 93212547760 + ... + 93212548081.

It is an arithmetic number, because the mean of its divisors is an integer number (4474202300208).

Almost surely, 230014440430401 is an apocalyptic number.

It is an amenable number.

30014440430401 is a deficient number, since it is larger than the sum of its proper divisors (5779177971263).

30014440430401 is a wasteful number, since it uses less digits than its factorization.

30014440430401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186425095871.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 30014440430401 its reverse (10403404441003), we get a palindrome (40417844871404).

The spelling of 30014440430401 in words is "thirty trillion, fourteen billion, four hundred forty million, four hundred thirty thousand, four hundred one".

Divisors: 1 7 23 161 186425095841 1304975670887 4287777204343 30014440430401