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30605301466201 = 7111771794168421
BaseRepresentation
bin1101111010101110110100…
…00111110100010001011001
311000100211122002012012102101
412331113122013310101121
513002414124133404301
6145031514214203401
76306105621066010
oct675273207642131
9130324562165371
1030605301466201
11982a6a9887680
123523619653561
1314100b551a5b7
1477b439767a77
153811aa29b701
hex1bd5da1f4459

30605301466201 has 64 divisors (see below), whose sum is σ = 41489471324160. Its totient is φ = 21849190272000.

The previous prime is 30605301466193. The next prime is 30605301466211. The reversal of 30605301466201 is 10266410350603.

It is not a de Polignac number, because 30605301466201 - 23 = 30605301466193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30605301466211) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5257971 + ... + 9426391.

It is an arithmetic number, because the mean of its divisors is an integer number (648272989440).

Almost surely, 230605301466201 is an apocalyptic number.

It is an amenable number.

30605301466201 is a deficient number, since it is larger than the sum of its proper divisors (10884169857959).

30605301466201 is a wasteful number, since it uses less digits than its factorization.

30605301466201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4168606.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 30605301466201 in words is "thirty trillion, six hundred five billion, three hundred one million, four hundred sixty-six thousand, two hundred one".

Divisors: 1 7 11 17 71 77 79 119 187 497 553 781 869 1207 1309 1343 5467 5609 6083 8449 9401 13277 14773 39263 61699 92939 95353 103411 431893 667471 1048883 4168421 7342181 29178947 45852631 70863157 295957891 320968417 329305259 496042099 779494727 2071705237 2305136813 3255536801 3622357849 5031284147 5456463089 5598189403 22788757607 23380673389 25356504943 35218989029 39187325821 55344125617 61580083433 163664713723 257187407279 387408879319 397471447613 431060584031 1800311850953 2782300133291 4372185923743 30605301466201