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30692095060 = 22511139509523
BaseRepresentation
bin11100100101011001…
…000011010001010100
32221012222120222022111
4130211121003101110
51000324134020220
622033314040404
72134402334464
oct344531032124
987188528274
1030692095060
111201a984320
125b46879104
132b818973c3
1416b2325ba4
15be978915a
hex725643454

30692095060 has 24 divisors (see below), whose sum is σ = 70312800096. Its totient is φ = 11160761760.

The previous prime is 30692095051. The next prime is 30692095087. The reversal of 30692095060 is 6059029603.

It is a congruent number.

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, 69754542 + ... + 69754981.

It is an arithmetic number, because the mean of its divisors is an integer number (2929700004).

Almost surely, 230692095060 is an apocalyptic number.

It is an amenable number.

30692095060 is an abundant number, since it is smaller than the sum of its proper divisors (39620705036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30692095060 is a wasteful number, since it uses less digits than its factorization.

30692095060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139509543 (or 139509541 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 40.

The spelling of 30692095060 in words is "thirty billion, six hundred ninety-two million, ninety-five thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 139509523 279019046 558038092 697547615 1395095230 1534604753 2790190460 3069209506 6138419012 7673023765 15346047530 30692095060