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30141610412 = 2219439223259
BaseRepresentation
bin11100000100100101…
…000111100110101100
32212210121202110100012
4130010211013212230
5443212223013122
621502531152352
72114636314124
oct340445074654
985717673305
1030141610412
1111868176031
125a124456b8
132ac4817444
14165d18bc84
15bb629c7e2
hex7049479ac

30141610412 has 24 divisors (see below), whose sum is σ = 56815281600. Its totient is φ = 13945566096.

The previous prime is 30141610409. The next prime is 30141610441. The reversal of 30141610412 is 21401614103.

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, 4608362 + ... + 4614897.

It is an arithmetic number, because the mean of its divisors is an integer number (2367303400).

Almost surely, 230141610412 is an apocalyptic number.

It is an amenable number.

30141610412 is a deficient number, since it is larger than the sum of its proper divisors (26673671188).

30141610412 is a wasteful number, since it uses less digits than its factorization.

30141610412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9223325 (or 9223323 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The spelling of 30141610412 in words is "thirty billion, one hundred forty-one million, six hundred ten thousand, four hundred twelve".

Divisors: 1 2 4 19 38 43 76 86 172 817 1634 3268 9223259 18446518 36893036 175241921 350483842 396600137 700967684 793200274 1586400548 7535402603 15070805206 30141610412