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30235936610804 = 2271434572449883
BaseRepresentation
bin1101101111111110110100…
…10000101101100111110100
310222001112020102001102101212
412313333122100231213310
512430341144233021204
6144150110355340552
76240321460446251
oct667773220554764
9128045212042355
1030235936610804
1196a7a96a70901
123483b15bb1758
1313b430ca26772
147675da104428
1537678d13cc6e
hex1b7fda42d9f4

30235936610804 has 24 divisors (see below), whose sum is σ = 53659397671488. Its totient is φ = 14904690106880.

The previous prime is 30235936610797. The next prime is 30235936610813. The reversal of 30235936610804 is 40801663953203.

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, 11116847 + ... + 13566729.

It is an arithmetic number, because the mean of its divisors is an integer number (2235808236312).

Almost surely, 230235936610804 is an apocalyptic number.

It is an amenable number.

30235936610804 is a deficient number, since it is larger than the sum of its proper divisors (23423461060684).

30235936610804 is a wasteful number, since it uses less digits than its factorization.

30235936610804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2493415 (or 2493413 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 50.

The spelling of 30235936610804 in words is "thirty trillion, two hundred thirty-five billion, nine hundred thirty-six million, six hundred ten thousand, eight hundred four".

Divisors: 1 2 4 71 142 284 43457 86914 173828 2449883 3085447 4899766 6170894 9799532 12341788 173941693 347883386 695766772 106464565531 212929131062 425858262124 7558984152701 15117968305402 30235936610804