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248473200260 = 225232632053837
BaseRepresentation
bin1110011101101000101…
…0000010011010000100
3212202100112011101121202
43213122022002122010
513032333114402020
6310051431002032
723644253232365
oct3473212023204
9782315141552
10248473200260
1196416709a8a
12401a5209318
131a57a9754ac
14c051b33b6c
1566e3c78e75
hex39da282684

248473200260 has 48 divisors (see below), whose sum is σ = 546550937856. Its totient is φ = 94706485632.

The previous prime is 248473200247. The next prime is 248473200289. The reversal of 248473200260 is 62002374842.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 905939 + ... + 1147898.

It is an arithmetic number, because the mean of its divisors is an integer number (11386477872).

Almost surely, 2248473200260 is an apocalyptic number.

248473200260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

248473200260 is an abundant number, since it is smaller than the sum of its proper divisors (298077737596).

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

248473200260 is a wasteful number, since it uses less digits than its factorization.

248473200260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2054132 (or 2054130 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 38.

The spelling of 248473200260 in words is "two hundred forty-eight billion, four hundred seventy-three million, two hundred thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 23 46 92 115 230 263 460 526 1052 1315 2630 5260 6049 12098 24196 30245 60490 120980 2053837 4107674 8215348 10269185 20538370 41076740 47238251 94476502 188953004 236191255 472382510 540159131 944765020 1080318262 2160636524 2700795655 5401591310 10803182620 12423660013 24847320026 49694640052 62118300065 124236600130 248473200260