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1014530030 = 25313324131
BaseRepresentation
bin111100011110000…
…111111111101110
32121201000110120022
4330132013333232
54034204430110
6244400522142
734066235333
oct7436077756
92551013508
101014530030
11480748478
12243920352
13132256937
1498a5098a
155e101755
hex3c787fee

1014530030 has 16 divisors (see below), whose sum is σ = 1831994064. Its totient is φ = 404514240.

The previous prime is 1014530017. The next prime is 1014530057. The reversal of 1014530030 is 300354101.

It is a junction number, because it is equal to n+sod(n) for n = 1014529990 and 1014530008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158936 + ... + 165195.

It is an arithmetic number, because the mean of its divisors is an integer number (114499629).

Almost surely, 21014530030 is an apocalyptic number.

1014530030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1014530030 is a deficient number, since it is larger than the sum of its proper divisors (817464034).

1014530030 is a wasteful number, since it uses less digits than its factorization.

1014530030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324451.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 1014530030 is about 31851.6880243418. The cubic root of 1014530030 is about 1004.8200729021.

Adding to 1014530030 its reverse (300354101), we get a palindrome (1314884131).

The spelling of 1014530030 in words is "one billion, fourteen million, five hundred thirty thousand, thirty".

Divisors: 1 2 5 10 313 626 1565 3130 324131 648262 1620655 3241310 101453003 202906006 507265015 1014530030