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472711604000 = 2553793314897
BaseRepresentation
bin1101110000011111100…
…11101010011100100000
31200012011002021120021012
412320033303222130200
530221103132312000
61001054414120052
746103143223456
oct6701763523440
91605132246235
10472711604000
11172526416709
12777461b0028
13357657a30ac
1418c44d8c9d6
15c46a0d2735
hex6e0fcea720

472711604000 has 96 divisors (see below), whose sum is σ = 1161676794096. Its totient is φ = 189048115200.

The previous prime is 472711603943. The next prime is 472711604039. The reversal of 472711604000 is 406117274.

It can be written as a sum of positive squares in 8 ways, for example, as 49623799696 + 423087804304 = 222764^2 + 650452^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31724552 + ... + 31739448.

Almost surely, 2472711604000 is an apocalyptic number.

472711604000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 472711604000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (580838397048).

472711604000 is an abundant number, since it is smaller than the sum of its proper divisors (688965190096).

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

472711604000 is a wasteful number, since it uses less digits than its factorization.

472711604000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22855 (or 22837 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 32.

The spelling of 472711604000 in words is "four hundred seventy-two billion, seven hundred eleven million, six hundred four thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 800 1000 2000 4000 7933 14897 15866 29794 31732 39665 59588 63464 74485 79330 119176 126928 148970 158660 198325 238352 253856 297940 317320 372425 396650 476704 595880 634640 744850 793300 991625 1191760 1269280 1489700 1586600 1862125 1983250 2383520 2979400 3173200 3724250 3966500 5958800 6346400 7448500 7933000 11917600 14897000 15866000 29794000 31732000 59588000 118177901 236355802 472711604 590889505 945423208 1181779010 1890846416 2363558020 2954447525 3781692832 4727116040 5908895050 9454232080 11817790100 14772237625 18908464160 23635580200 29544475250 47271160400 59088950500 94542320800 118177901000 236355802000 472711604000