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2070532250 = 2538282129
BaseRepresentation
bin111101101101001…
…1101000010011010
312100022001221021122
41323122131002122
513220024013000
6541242405242
7102211143113
oct17332350232
95308057248
102070532250
11972841586
12499500822
1326cc71217
14158db920a
15c1b96085
hex7b69d09a

2070532250 has 16 divisors (see below), whose sum is σ = 3876036840. Its totient is φ = 828212800.

The previous prime is 2070532231. The next prime is 2070532271. The reversal of 2070532250 is 522350702.

It can be written as a sum of positive squares in 4 ways, for example, as 1129699321 + 940832929 = 33611^2 + 30673^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4140815 + ... + 4141314.

Almost surely, 22070532250 is an apocalyptic number.

2070532250 is a deficient number, since it is larger than the sum of its proper divisors (1805504590).

2070532250 is an equidigital number, since it uses as much as digits as its factorization.

2070532250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8282146 (or 8282136 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 2070532250 is about 45503.1015426421. The cubic root of 2070532250 is about 1274.5611202523.

Adding to 2070532250 its reverse (522350702), we get a palindrome (2592882952).

The spelling of 2070532250 in words is "two billion, seventy million, five hundred thirty-two thousand, two hundred fifty".

Divisors: 1 2 5 10 25 50 125 250 8282129 16564258 41410645 82821290 207053225 414106450 1035266125 2070532250