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30014101430 = 254229970957
BaseRepresentation
bin11011111100111110…
…101101011110110110
32212110201211022220022
4123330332231132312
5442432102221210
621442134205142
72111530436615
oct337476553666
985421738808
1030014101430
11118021a5705
1259977b37b2
132aa4291741
14164a27987c
15ba9eb2155
hex6fcfad7b6

30014101430 has 16 divisors (see below), whose sum is σ = 54027421200. Its totient is φ = 12005187552.

The previous prime is 30014101391. The next prime is 30014101457. The reversal of 30014101430 is 3410141003.

It is a junction number, because it is equal to n+sod(n) for n = 30014101399 and 30014101408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387512 + ... + 458468.

It is an arithmetic number, because the mean of its divisors is an integer number (3376713825).

Almost surely, 230014101430 is an apocalyptic number.

30014101430 is a deficient number, since it is larger than the sum of its proper divisors (24013319770).

30014101430 is a wasteful number, since it uses less digits than its factorization.

30014101430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113263.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 30014101430 its reverse (3410141003), we get a palindrome (33424242433).

The spelling of 30014101430 in words is "thirty billion, fourteen million, one hundred one thousand, four hundred thirty".

Divisors: 1 2 5 10 42299 70957 84598 141914 211495 354785 422990 709570 3001410143 6002820286 15007050715 30014101430