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485282452802976 = 25333719517780757
BaseRepresentation
bin110111001010111001010000…
…0001101110000110110100000
32100122020112211112000022211000
41232111302200031300312200
51002101331430404143401
64440035403043552000
7204134333400040623
oct15625624015606640
92318215745008730
10485282452802976
11130698150357774
1246516ba768b600
1317aa1c28b10cba
1487b9b20487dba
153b1849c1d3186
hex1b95ca0370da0

485282452802976 has 192 divisors, whose sum is σ = 1454406673628160. Its totient is φ = 157308212505600.

The previous prime is 485282452802963. The next prime is 485282452802981. The reversal of 485282452802976 is 679208254282584.

485282452802976 is a `hidden beast` number, since 4 + 8 + 5 + 2 + 8 + 2 + 4 + 528 + 0 + 2 + 97 + 6 = 666.

It is a hoax number, since the sum of its digits (72) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58479190 + ... + 66259946.

It is an arithmetic number, because the mean of its divisors is an integer number (7575034758480).

Almost surely, 2485282452802976 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485282452802976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (727203336814080).

485282452802976 is an abundant number, since it is smaller than the sum of its proper divisors (969124220825184).

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

485282452802976 is a wasteful number, since it uses less digits than its factorization.

485282452802976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7782764 (or 7782750 counting only the distinct ones).

The product of its (nonzero) digits is 1238630400, while the sum is 72.

The spelling of 485282452802976 in words is "four hundred eighty-five trillion, two hundred eighty-two billion, four hundred fifty-two million, eight hundred two thousand, nine hundred seventy-six".