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1055052352 = 2616485193
BaseRepresentation
bin111110111000101…
…101001001000000
32201112021012202001
4332320231021000
54130043133402
6252405233344
735100540244
oct7670551100
92645235661
101055052352
114a16054a2
12255402854
1313a774143
14a019c424
1562958187
hex3ee2d240

1055052352 has 14 divisors (see below), whose sum is σ = 2093619638. Its totient is φ = 527526144.

The previous prime is 1055052329. The next prime is 1055052353. The reversal of 1055052352 is 2532505501.

It can be written as a sum of positive squares in only one way, i.e., 592630336 + 462422016 = 24344^2 + 21504^2 .

It is a super-2 number, since 2×10550523522 = 2226270930921463808, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1055052352.

It is not an unprimeable number, because it can be changed into a prime (1055052353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8242533 + ... + 8242660.

Almost surely, 21055052352 is an apocalyptic number.

It is an amenable number.

1055052352 is a deficient number, since it is larger than the sum of its proper divisors (1038567286).

1055052352 is an equidigital number, since it uses as much as digits as its factorization.

1055052352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16485205 (or 16485195 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 1055052352 is about 32481.5694202112. The cubic root of 1055052352 is about 1018.0239687734.

Adding to 1055052352 its reverse (2532505501), we get a palindrome (3587557853).

The spelling of 1055052352 in words is "one billion, fifty-five million, fifty-two thousand, three hundred fifty-two".