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485370370 = 2548537037
BaseRepresentation
bin11100111011100…
…010101000000010
31020211022100222101
4130323202220002
51443223322440
6120055101014
715012402652
oct3473425002
91224270871
10485370370
11229a84a41
1211667176a
1379732204
1448668362
152c92869a
hex1cee2a02

485370370 has 8 divisors (see below), whose sum is σ = 873666684. Its totient is φ = 194148144.

The previous prime is 485370337. The next prime is 485370401. The reversal of 485370370 is 73073584.

It can be written as a sum of positive squares in 2 ways, for example, as 441294049 + 44076321 = 21007^2 + 6639^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 24268509 + ... + 24268528.

Almost surely, 2485370370 is an apocalyptic number.

485370370 is a deficient number, since it is larger than the sum of its proper divisors (388296314).

485370370 is a wasteful number, since it uses less digits than its factorization.

485370370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48537044.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 485370370 is about 22031.1227584978. The cubic root of 485370370 is about 785.8827453195.

The spelling of 485370370 in words is "four hundred eighty-five million, three hundred seventy thousand, three hundred seventy".

Divisors: 1 2 5 10 48537037 97074074 242685185 485370370