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1014310230 = 235374379269
BaseRepresentation
bin111100011101010…
…010010101010110
32121200121022001120
4330131102111112
54034130411410
6244352104410
734064331453
oct7435222526
92550538046
101014310230
1148060831a
12243835106
131321aa88b
14989d482a
155e0ab570
hex3c752556

1014310230 has 128 divisors (see below), whose sum is σ = 2600294400. Its totient is φ = 252854784.

The previous prime is 1014310201. The next prime is 1014310247. The reversal of 1014310230 is 320134101.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3770536 + ... + 3770804.

It is an arithmetic number, because the mean of its divisors is an integer number (20314800).

Almost surely, 21014310230 is an apocalyptic number.

1014310230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1014310230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1300147200).

1014310230 is an abundant number, since it is smaller than the sum of its proper divisors (1585984170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1014310230 is a wasteful number, since it uses less digits than its factorization.

1014310230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1014310230 is about 31848.2374708554. The cubic root of 1014310230 is about 1004.7475022217.

Adding to 1014310230 its reverse (320134101), we get a palindrome (1334444331).

The spelling of 1014310230 in words is "one billion, fourteen million, three hundred ten thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 37 43 74 79 86 111 129 158 185 215 222 237 258 269 370 395 430 474 538 555 645 790 807 1110 1185 1290 1345 1591 1614 2370 2690 2923 3182 3397 4035 4773 5846 6794 7955 8070 8769 9546 9953 10191 11567 14615 15910 16985 17538 19906 20382 21251 23134 23865 29230 29859 33970 34701 42502 43845 47730 49765 50955 57835 59718 63753 69402 87690 99530 101910 106255 115670 125689 127506 149295 173505 212510 251378 298590 318765 347010 377067 427979 628445 637530 754134 786287 855958 913793 1256890 1283937 1572574 1827586 1885335 2139895 2358861 2567874 2741379 3770670 3931435 4279790 4568965 4717722 5482758 6419685 7862870 9137930 11794305 12839370 13706895 23588610 27413790 33810341 67620682 101431023 169051705 202862046 338103410 507155115 1014310230