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200468600248 = 23725779717477
BaseRepresentation
bin1011101010110011011…
…1000001010110111000
3201011110000001001012011
42322230313001112320
511241024430201443
6232032145455304
720324540662330
oct2725467012670
9634400031164
10200468600248
1178022331534
1232a28641534
1315b9a42c127
1499ba4220c0
155334688b9d
hex2eacdc15b8

200468600248 has 64 divisors (see below), whose sum is σ = 431812866240. Its totient is φ = 85468545024.

The previous prime is 200468600243. The next prime is 200468600261. The reversal of 200468600248 is 842006864002.

It is a self number, because there is not a number n which added to its sum of digits gives 200468600248.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200468600243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11461686 + ... + 11479162.

It is an arithmetic number, because the mean of its divisors is an integer number (6747076035).

Almost surely, 2200468600248 is an apocalyptic number.

200468600248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

200468600248 is an abundant number, since it is smaller than the sum of its proper divisors (231344265992).

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

200468600248 is a wasteful number, since it uses less digits than its factorization.

200468600248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18544 (or 18540 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The spelling of 200468600248 in words is "two hundred billion, four hundred sixty-eight million, six hundred thousand, two hundred forty-eight".

Divisors: 1 2 4 7 8 14 28 56 257 514 797 1028 1594 1799 2056 3188 3598 5579 6376 7196 11158 14392 17477 22316 34954 44632 69908 122339 139816 204829 244678 409658 489356 819316 978712 1433803 1638632 2867606 4491589 5735212 8983178 11470424 13929169 17966356 27858338 31441123 35932712 55716676 62882246 97504183 111433352 125764492 195008366 251528984 390016732 780033464 3579796433 7159592866 14319185732 25058575031 28638371464 50117150062 100234300124 200468600248