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1030063201 = 17518911677
BaseRepresentation
bin111101011001011…
…000010001100001
32122210020122001221
4331121120101201
54102144010301
6250113455041
734345251466
oct7531302141
92583218057
101030063201
11489497802
12248b71481
13135534b6b
149ab3566d
156066dda1
hex3d658461

1030063201 has 8 divisors (see below), whose sum is σ = 1090958760. Its totient is φ = 969201408.

The previous prime is 1030063193. The next prime is 1030063219. The reversal of 1030063201 is 1023600301.

It can be written as a sum of positive squares in 4 ways, for example, as 624000400 + 406062801 = 24980^2 + 20151^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1030063201 - 23 = 1030063193 is a prime.

It is a super-2 number, since 2×10300632012 = 2122060396108732802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030063231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82375 + ... + 94051.

It is an arithmetic number, because the mean of its divisors is an integer number (136369845).

Almost surely, 21030063201 is an apocalyptic number.

It is an amenable number.

1030063201 is a deficient number, since it is larger than the sum of its proper divisors (60895559).

1030063201 is a wasteful number, since it uses less digits than its factorization.

1030063201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16883.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1030063201 is about 32094.5976918235. The cubic root of 1030063201 is about 1009.9222895476.

Adding to 1030063201 its reverse (1023600301), we get a palindrome (2053663502).

The spelling of 1030063201 in words is "one billion, thirty million, sixty-three thousand, two hundred one".

Divisors: 1 17 5189 11677 88213 198509 60591953 1030063201