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30137537061141 = 316016274731847
BaseRepresentation
bin1101101101000111100010…
…01100001110000100010101
310221201010020202221101021120
412312203301030032010111
512422233133441424031
6144032554323434153
76230236156204566
oct666436114160425
9127633222841246
1030137537061141
11966a291a94834
123468a34225959
1313a7c5a979a73
1476294385416d
15373e2e690a96
hex1b68f130e115

30137537061141 has 8 divisors (see below), whose sum is σ = 40208481681984. Its totient is φ = 20079141907200.

The previous prime is 30137537061139. The next prime is 30137537061169. The reversal of 30137537061141 is 14116073573103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30137537061141 - 21 = 30137537061139 is a prime.

It is a super-2 number, since 2×301375370611412 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30137537061093 and 30137537061102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30137537066141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3137361121 + ... + 3137370726.

It is an arithmetic number, because the mean of its divisors is an integer number (5026060210248).

Almost surely, 230137537061141 is an apocalyptic number.

It is an amenable number.

30137537061141 is a deficient number, since it is larger than the sum of its proper divisors (10070944620843).

30137537061141 is a wasteful number, since it uses less digits than its factorization.

30137537061141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6274733451.

The product of its (nonzero) digits is 158760, while the sum is 42.

The spelling of 30137537061141 in words is "thirty trillion, one hundred thirty-seven billion, five hundred thirty-seven million, sixty-one thousand, one hundred forty-one".

Divisors: 1 3 1601 4803 6274731847 18824195541 10045845687047 30137537061141