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14028132030 = 2351142509491
BaseRepresentation
bin11010001000010010…
…00100111010111110
31100012122101221110120
431010021010322332
5212212200211110
610235555315410
71004426104053
oct150411047276
940178357416
1014028132030
115a49573250
122875babb66
1314273ab853
1497111b02a
1557183d870
hex344244ebe

14028132030 has 32 divisors (see below), whose sum is σ = 36728201088. Its totient is φ = 3400759200.

The previous prime is 14028132017. The next prime is 14028132049. The reversal of 14028132030 is 3023182041.

It is a super-2 number, since 2×140281320302 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21254416 + ... + 21255075.

It is an arithmetic number, because the mean of its divisors is an integer number (1147756284).

Almost surely, 214028132030 is an apocalyptic number.

14028132030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14028132030 is an abundant number, since it is smaller than the sum of its proper divisors (22700069058).

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

14028132030 is a wasteful number, since it uses less digits than its factorization.

14028132030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42509512.

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 14028132030 in words is "fourteen billion, twenty-eight million, one hundred thirty-two thousand, thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 42509491 85018982 127528473 212547455 255056946 425094910 467604401 637642365 935208802 1275284730 1402813203 2338022005 2805626406 4676044010 7014066015 14028132030