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804683253952 = 26171938926241
BaseRepresentation
bin10111011010110101101…
…11000000100011000000
32211221000202111200122201
423231122313000203000
5101140442403111302
61413355534442544
7112064541542434
oct13553267004300
92757022450581
10804683253952
1129029a79a806
1210bb52963454
135ab5c2c6166
142ad383349c4
1515de952cc87
hexbb5adc08c0

804683253952 has 56 divisors (see below), whose sum is σ = 1779707784240. Its totient is φ = 358744227840.

The previous prime is 804683253923. The next prime is 804683253991. The reversal of 804683253952 is 259352386408.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 804683253893 and 804683253902.

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, 19442449 + ... + 19483792.

Almost surely, 2804683253952 is an apocalyptic number.

It is an amenable number.

804683253952 is an abundant number, since it is smaller than the sum of its proper divisors (975024530288).

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

804683253952 is a wasteful number, since it uses less digits than its factorization.

804683253952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38926289 (or 38926279 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 55.

The spelling of 804683253952 in words is "eight hundred four billion, six hundred eighty-three million, two hundred fifty-three thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 16 17 19 32 34 38 64 68 76 136 152 272 304 323 544 608 646 1088 1216 1292 2584 5168 10336 20672 38926241 77852482 155704964 311409928 622819856 661746097 739598579 1245639712 1323492194 1479197158 2491279424 2646984388 2958394316 5293968776 5916788632 10587937552 11833577264 12573175843 21175875104 23667154528 25146351686 42351750208 47334309056 50292703372 100585406744 201170813488 402341626976 804683253952