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8053197760 = 265101924697
BaseRepresentation
bin1111000000000001…
…00000101111000000
3202210020111211111201
413200000200233000
5112443104312020
63411035550544
7403365023446
oct74000405700
922706454451
108053197760
113462902743
121688bbb454
139b457ab9a
14565794b96
15322007a0a
hex1e0020bc0

8053197760 has 56 divisors (see below), whose sum is σ = 19196273520. Its totient is φ = 3217987584.

The previous prime is 8053197641. The next prime is 8053197773. The reversal of 8053197760 is 677913508.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 8053197760.

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, 313732 + ... + 338428.

Almost surely, 28053197760 is an apocalyptic number.

8053197760 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8053197760 is an abundant number, since it is smaller than the sum of its proper divisors (11143075760).

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

8053197760 is a wasteful number, since it uses less digits than its factorization.

8053197760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25733 (or 25723 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 46.

The square root of 8053197760 is about 89739.6108750200. The cubic root of 8053197760 is about 2004.4233564134.

The spelling of 8053197760 in words is "eight billion, fifty-three million, one hundred ninety-seven thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 160 320 1019 2038 4076 5095 8152 10190 16304 20380 24697 32608 40760 49394 65216 81520 98788 123485 163040 197576 246970 326080 395152 493940 790304 987880 1580608 1975760 3951520 7903040 25166243 50332486 100664972 125831215 201329944 251662430 402659888 503324860 805319776 1006649720 1610639552 2013299440 4026598880 8053197760