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244280204 = 2278724293
BaseRepresentation
bin11101000111101…
…10101110001100
3122000122201102222
432203312232030
51000013431304
640123434512
76024230120
oct1643665614
9560581388
10244280204
11115987373
1269985a38
133b7bc0cc
142462b580
15166a44be
hexe8f6b8c

244280204 has 12 divisors (see below), whose sum is σ = 488560464. Its totient is φ = 104691504.

The previous prime is 244280167. The next prime is 244280209. The reversal of 244280204 is 402082442.

244280204 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (244280209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4362119 + ... + 4362174.

It is an arithmetic number, because the mean of its divisors is an integer number (40713372).

Almost surely, 2244280204 is an apocalyptic number.

It is an amenable number.

244280204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

244280204 is a wasteful number, since it uses less digits than its factorization.

244280204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8724304 (or 8724302 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

The square root of 244280204 is about 15629.4658897865. The cubic root of 244280204 is about 625.1190847220.

The spelling of 244280204 in words is "two hundred forty-four million, two hundred eighty thousand, two hundred four".

Divisors: 1 2 4 7 14 28 8724293 17448586 34897172 61070051 122140102 244280204