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2488507152 = 243197263167
BaseRepresentation
bin1001010001010011…
…1001101100010000
320102102120021001120
42110110321230100
520044024212102
61050533202240
7115444650615
oct22424715420
96372507046
102488507152
11106777428a
12595490380
13308737251
141986dc50c
15e870a6bc
hex94539b10

2488507152 has 40 divisors (see below), whose sum is σ = 6461300736. Its totient is φ = 825288576.

The previous prime is 2488507129. The next prime is 2488507171. The reversal of 2488507152 is 2517058842.

It is a super-2 number, since 2×24885071522 = 12385335691110302208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122128 + ... + 141039.

Almost surely, 22488507152 is an apocalyptic number.

It is an amenable number.

2488507152 is an abundant number, since it is smaller than the sum of its proper divisors (3972793584).

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

2488507152 is a wasteful number, since it uses less digits than its factorization.

2488507152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263375 (or 263369 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 42.

The square root of 2488507152 is about 49884.9391299619. The cubic root of 2488507152 is about 1355.1258538803.

The spelling of 2488507152 in words is "two billion, four hundred eighty-eight million, five hundred seven thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 197 394 591 788 1182 1576 2364 3152 4728 9456 263167 526334 789501 1052668 1579002 2105336 3158004 4210672 6316008 12632016 51843899 103687798 155531697 207375596 311063394 414751192 622126788 829502384 1244253576 2488507152