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72062080204 = 22281162139551
BaseRepresentation
bin100001100011100111…
…1000001010011001100
320220000010111222010111
41003013033001103030
52140040343031304
653034352245404
75130523401202
oct1030717012314
9226003458114
1072062080204
112861a190494
1211b71540864
136a4571975a
1436b8831072
151d1b687704
hex10c73c14cc

72062080204 has 24 divisors (see below), whose sum is σ = 126638701056. Its totient is φ = 35879760000.

The previous prime is 72062080201. The next prime is 72062080213. The reversal of 72062080204 is 40208026027.

It is not an unprimeable number, because it can be changed into a prime (72062080201) 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, 1802229 + ... + 1841779.

It is an arithmetic number, because the mean of its divisors is an integer number (5276612544).

Almost surely, 272062080204 is an apocalyptic number.

It is an amenable number.

72062080204 is a deficient number, since it is larger than the sum of its proper divisors (54576620852).

72062080204 is a wasteful number, since it uses less digits than its factorization.

72062080204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41457 (or 41455 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The spelling of 72062080204 in words is "seventy-two billion, sixty-two million, eighty thousand, two hundred four".

Divisors: 1 2 4 281 562 1124 1621 3242 6484 39551 79102 158204 455501 911002 1822004 11113831 22227662 44455324 64112171 128224342 256448684 18015520051 36031040102 72062080204