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488495700 = 22325272111953
BaseRepresentation
bin11101000111011…
…101101001010100
31021001012011010100
4131013131221110
52000023330300
6120250054100
715051100500
oct3507355124
91231164110
10488495700
1123081a060
1211771a330
137a287914
1448c3d300
152cd44700
hex1d1dda54

488495700 has 648 divisors, whose sum is σ = 2083929120. Its totient is φ = 94348800.

The previous prime is 488495699. The next prime is 488495713. The reversal of 488495700 is 7594884.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 9216874 + ... + 9216926.

It is an arithmetic number, because the mean of its divisors is an integer number (3215940).

Almost surely, 2488495700 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 488495700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1041964560).

488495700 is an abundant number, since it is smaller than the sum of its proper divisors (1595433420).

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

488495700 is a wasteful number, since it uses less digits than its factorization.

488495700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117 (or 100 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 488495700 is about 22101.9388289806. The cubic root of 488495700 is about 787.5659204077.

The spelling of 488495700 in words is "four hundred eighty-eight million, four hundred ninety-five thousand, seven hundred".