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488000046080 = 210595312509
BaseRepresentation
bin1110001100111110001…
…00011100010000000000
31201122121120011220002202
413012133010130100000
530443411002433310
61012103434332332
750154044644061
oct7063704342000
91648546156082
10488000046080
11178a61338508
127a6b228a0a8
1337031001221
1419895618568
15ca623c13a5
hex719f11c400

488000046080 has 44 divisors (see below), whose sum is σ = 1170628247820. Its totient is φ = 195200016384.

The previous prime is 488000046047. The next prime is 488000046133. The reversal of 488000046080 is 80640000884.

It can be written as a sum of positive squares in 2 ways, for example, as 292084040704 + 195916005376 = 540448^2 + 442624^2 .

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, 47651135 + ... + 47661374.

Almost surely, 2488000046080 is an apocalyptic number.

488000046080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

488000046080 is an abundant number, since it is smaller than the sum of its proper divisors (682628201740).

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

488000046080 is an equidigital number, since it uses as much as digits as its factorization.

488000046080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95312534 (or 95312516 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 38.

The spelling of 488000046080 in words is "four hundred eighty-eight billion, forty-six thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 1024 1280 2560 5120 95312509 190625018 381250036 476562545 762500072 953125090 1525000144 1906250180 3050000288 3812500360 6100000576 7625000720 12200001152 15250001440 24400002304 30500002880 48800004608 61000005760 97600009216 122000011520 244000023040 488000046080