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472200076 = 22136786357
BaseRepresentation
bin11100001001010…
…011001110001100
31012220112020201201
4130021103032030
51431340400301
6114504515244
714462430415
oct3411231614
91186466651
10472200076
112225a99a7
1211217bb24
1376aa063a
14469da80c
152b6c6201
hex1c25338c

472200076 has 12 divisors (see below), whose sum is σ = 826964208. Its totient is φ = 235924592.

The previous prime is 472200059. The next prime is 472200089. The reversal of 472200076 is 670002274.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37711 + ... + 48646.

It is an arithmetic number, because the mean of its divisors is an integer number (68913684).

Almost surely, 2472200076 is an apocalyptic number.

It is an amenable number.

472200076 is a deficient number, since it is larger than the sum of its proper divisors (354764132).

472200076 is a wasteful number, since it uses less digits than its factorization.

472200076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87728 (or 87726 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 472200076 is about 21730.1651167220. The cubic root of 472200076 is about 778.7092810732.

The spelling of 472200076 in words is "four hundred seventy-two million, two hundred thousand, seventy-six".

Divisors: 1 2 4 1367 2734 5468 86357 172714 345428 118050019 236100038 472200076