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30535414970 = 2510728537771
BaseRepresentation
bin11100011100000011…
…010111010010111010
32220211001202210122012
4130130003113102322
51000014031234340
622005555525522
72130460513304
oct343403272272
986731683565
1030535414970
1111a4a49a245
125b022b98a2
132b58299aa8
1416995bc974
15bdab3a565
hex71c0d74ba

30535414970 has 16 divisors (see below), whose sum is σ = 55477428768. Its totient is φ = 12100014480.

The previous prime is 30535414963. The next prime is 30535414993. The reversal of 30535414970 is 7941453503.

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, 14267816 + ... + 14269955.

It is an arithmetic number, because the mean of its divisors is an integer number (3467339298).

Almost surely, 230535414970 is an apocalyptic number.

30535414970 is a deficient number, since it is larger than the sum of its proper divisors (24942013798).

30535414970 is a wasteful number, since it uses less digits than its factorization.

30535414970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28537885.

The product of its (nonzero) digits is 226800, while the sum is 41.

The spelling of 30535414970 in words is "thirty billion, five hundred thirty-five million, four hundred fourteen thousand, nine hundred seventy".

Divisors: 1 2 5 10 107 214 535 1070 28537771 57075542 142688855 285377710 3053541497 6107082994 15267707485 30535414970