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1030204414 = 2515102207
BaseRepresentation
bin111101011001111…
…010101111111110
32122210111210210001
4331121322233332
54102213020124
6250120504514
734346410261
oct7531725776
92583453701
101030204414
11489583908
1224901b13a
13135584215
149ab70cd8
156069ab44
hex3d67abfe

1030204414 has 4 divisors (see below), whose sum is σ = 1545306624. Its totient is φ = 515102206.

The previous prime is 1030204411. The next prime is 1030204423. The reversal of 1030204414 is 4144020301.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×10302044142 = 2122642269250166792, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030204391 and 1030204400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030204411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257551102 + ... + 257551105.

It is an arithmetic number, because the mean of its divisors is an integer number (386326656).

Almost surely, 21030204414 is an apocalyptic number.

1030204414 is a deficient number, since it is larger than the sum of its proper divisors (515102210).

1030204414 is an equidigital number, since it uses as much as digits as its factorization.

1030204414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515102209.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1030204414 is about 32096.7975661124. The cubic root of 1030204414 is about 1009.9684380556.

Adding to 1030204414 its reverse (4144020301), we get a palindrome (5174224715).

The spelling of 1030204414 in words is "one billion, thirty million, two hundred four thousand, four hundred fourteen".

Divisors: 1 2 515102207 1030204414