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15302000270 = 254913116497
BaseRepresentation
bin11100100000001000…
…11111111010001110
31110111102102011011202
432100010133322032
5222314303002040
611010222545502
71051124566454
oct162004377216
943442364152
1015302000270
116542642317
122b70738292
13159b29743b
14a523989d4
155e85bb015
hex39011fe8e

15302000270 has 16 divisors (see below), whose sum is σ = 27599706288. Its totient is φ = 6108332160.

The previous prime is 15302000269. The next prime is 15302000291. The reversal of 15302000270 is 7200020351.

15302000270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1553339 + ... + 1563158.

It is an arithmetic number, because the mean of its divisors is an integer number (1724981643).

Almost surely, 215302000270 is an apocalyptic number.

15302000270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15302000270 is a deficient number, since it is larger than the sum of its proper divisors (12297706018).

15302000270 is a wasteful number, since it uses less digits than its factorization.

15302000270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3116995.

The product of its (nonzero) digits is 420, while the sum is 20.

The spelling of 15302000270 in words is "fifteen billion, three hundred two million, two hundred seventy", and thus it is an aban number.

Divisors: 1 2 5 10 491 982 2455 4910 3116497 6232994 15582485 31164970 1530200027 3060400054 7651000135 15302000270