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1514230030 = 25314884613
BaseRepresentation
bin101101001000001…
…0101000100001110
310220112021212002201
41122100111010032
511100120330110
6410131112114
752344512545
oct13220250416
93815255081
101514230030
1170781a485
1236314263a
131b1935301
1410516915c
158ce0ab3a
hex5a41510e

1514230030 has 16 divisors (see below), whose sum is σ = 2813537664. Its totient is φ = 586153440.

The previous prime is 1514230027. The next prime is 1514230031. The reversal of 1514230030 is 300324151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1514230031) 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, 2441997 + ... + 2442616.

It is an arithmetic number, because the mean of its divisors is an integer number (175846104).

Almost surely, 21514230030 is an apocalyptic number.

1514230030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1514230030 is a deficient number, since it is larger than the sum of its proper divisors (1299307634).

1514230030 is a wasteful number, since it uses less digits than its factorization.

1514230030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4884651.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1514230030 is about 38913.1087167294. The cubic root of 1514230030 is about 1148.3227041614.

Adding to 1514230030 its reverse (300324151), we get a palindrome (1814554181).

The spelling of 1514230030 in words is "one billion, five hundred fourteen million, two hundred thirty thousand, thirty".

Divisors: 1 2 5 10 31 62 155 310 4884613 9769226 24423065 48846130 151423003 302846006 757115015 1514230030