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30455201411630 = 2523611321661037
BaseRepresentation
bin1101110110010111001110…
…11101100011001000101110
310222211111012100110101110222
412323023213131203020232
512442434223030133010
6144434532033131342
76262213165504322
oct673134735431056
9128744170411428
1030455201411630
119781a8425aaa6
1234ba5093b9b52
1313cbbb4308868
1477407a9ad982
1537c322a06355
hex1bb2e776322e

30455201411630 has 32 divisors (see below), whose sum is σ = 57212173295424. Its totient is φ = 11650518178816.

The previous prime is 30455201411629. The next prime is 30455201411669. The reversal of 30455201411630 is 3611410255403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9424529 + ... + 12236508.

It is an arithmetic number, because the mean of its divisors is an integer number (1787880415482).

Almost surely, 230455201411630 is an apocalyptic number.

30455201411630 is a deficient number, since it is larger than the sum of its proper divisors (26756971883794).

30455201411630 is a wasteful number, since it uses less digits than its factorization.

30455201411630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21667180.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 30455201411630 in words is "thirty trillion, four hundred fifty-five billion, two hundred one million, four hundred eleven thousand, six hundred thirty".

Divisors: 1 2 5 10 23 46 115 230 6113 12226 30565 61130 140599 281198 702995 1405990 21661037 43322074 108305185 216610370 498203851 996407702 2491019255 4982038510 132413919181 264827838362 662069595905 1324139191810 3045520141163 6091040282326 15227600705815 30455201411630