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2480798400 = 26352232977
BaseRepresentation
bin1001001111011101…
…1111101011000000
320101220001121122020
42103313133223000
520040041022100
61050100041440
7115322303253
oct22367375300
96356047566
102480798400
111063389613
12592993280
13306c68562
1419769309a
15e7bd65a0
hex93ddfac0

2480798400 has 252 divisors, whose sum is σ = 8517053832. Its totient is φ = 632135680.

The previous prime is 2480798399. The next prime is 2480798443. The reversal of 2480798400 is 48970842.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2538712 + ... + 2539688.

Almost surely, 22480798400 is an apocalyptic number.

2480798400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2480798400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4258526916).

2480798400 is an abundant number, since it is smaller than the sum of its proper divisors (6036255432).

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

2480798400 is a wasteful number, since it uses less digits than its factorization.

2480798400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048 (or 1010 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 2480798400 is about 49807.6138757921. The cubic root of 2480798400 is about 1353.7251299689.

The spelling of 2480798400 in words is "two billion, four hundred eighty million, seven hundred ninety-eight thousand, four hundred".