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1030228094 = 27128957089
BaseRepresentation
bin111101011010000…
…000100001111110
32122210120000021002
4331122000201332
54102214244334
6250121210302
734346536310
oct7532004176
92583500232
101030228094
1148959a685
12249030992
13135591c2c
149ab797b0
15606a2b7e
hex3d68087e

1030228094 has 16 divisors (see below), whose sum is σ = 1767506400. Its totient is φ = 441176064.

The previous prime is 1030228093. The next prime is 1030228097. The reversal of 1030228094 is 4908220301.

1030228094 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10302280942 = 2122739851333745672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030228093) 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, 10499 + ... + 46590.

It is an arithmetic number, because the mean of its divisors is an integer number (110469150).

Almost surely, 21030228094 is an apocalyptic number.

1030228094 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1030228094 is a deficient number, since it is larger than the sum of its proper divisors (737278306).

1030228094 is a wasteful number, since it uses less digits than its factorization.

1030228094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58387.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 1030228094 is about 32097.1664481462. The cubic root of 1030228094 is about 1009.9761762835.

Adding to 1030228094 its reverse (4908220301), we get a palindrome (5938448395).

The spelling of 1030228094 in words is "one billion, thirty million, two hundred twenty-eight thousand, ninety-four".

Divisors: 1 2 7 14 1289 2578 9023 18046 57089 114178 399623 799246 73587721 147175442 515114047 1030228094