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11930855301 = 3219112015779
BaseRepresentation
bin10110001110010001…
…00110011110000101
31010210111000020122200
423013020212132011
5143413244332201
65251515345113
7601441411461
oct130710463605
933714006580
1011930855301
1150727251a2
12238b752199
131181a353c1
1481277d4a1
1549c663386
hex2c7226785

11930855301 has 24 divisors (see below), whose sum is σ = 17341109760. Its totient is φ = 7904304000.

The previous prime is 11930855267. The next prime is 11930855351. The reversal of 11930855301 is 10355803911.

11930855301 is a `hidden beast` number, since 1 + 19 + 30 + 85 + 530 + 1 = 666.

It is not a de Polignac number, because 11930855301 - 27 = 11930855173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11930855351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2061630 + ... + 2067408.

It is an arithmetic number, because the mean of its divisors is an integer number (722546240).

Almost surely, 211930855301 is an apocalyptic number.

It is an amenable number.

11930855301 is a deficient number, since it is larger than the sum of its proper divisors (5410254459).

11930855301 is a wasteful number, since it uses less digits than its factorization.

11930855301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7177 (or 7174 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 36.

The spelling of 11930855301 in words is "eleven billion, nine hundred thirty million, eight hundred fifty-five thousand, three hundred one".

Divisors: 1 3 9 191 573 1201 1719 3603 5779 10809 17337 52011 229391 688173 1103789 2064519 3311367 6940579 9934101 20821737 62465211 1325650589 3976951767 11930855301