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200012341408 = 2511568216879
BaseRepresentation
bin1011101001000110101…
…0100010000010100000
3201010021012111200201121
42322101222202002200
511234111124411113
6231515010342024
720310330564535
oct2722152420240
9633235450647
10200012341408
1177908830510
123291b88a914
1315b26a50699
1499759b4d8c
1553095b0e8d
hex2e91aa20a0

200012341408 has 24 divisors (see below), whose sum is σ = 429571961280. Its totient is φ = 90914700480.

The previous prime is 200012341393. The next prime is 200012341427. The reversal of 200012341408 is 804143210002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284108088 + ... + 284108791.

It is an arithmetic number, because the mean of its divisors is an integer number (17898831720).

Almost surely, 2200012341408 is an apocalyptic number.

It is an amenable number.

200012341408 is an abundant number, since it is smaller than the sum of its proper divisors (229559619872).

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

200012341408 is a wasteful number, since it uses less digits than its factorization.

200012341408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568216900 (or 568216892 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The spelling of 200012341408 in words is "two hundred billion, twelve million, three hundred forty-one thousand, four hundred eight".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 568216879 1136433758 2272867516 4545735032 6250385669 9091470064 12500771338 18182940128 25001542676 50003085352 100006170704 200012341408