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16230758068 = 2274114138291
BaseRepresentation
bin11110001110110110…
…11011011010110100
31112220011000221100201
433013123123122310
5231220033224233
611242321250244
71113133111240
oct170733333264
945804027321
1016230758068
116979926848
12318b793984
1316b881c575
14add87d420
1564edc877d
hex3c76db6b4

16230758068 has 24 divisors (see below), whose sum is σ = 33253262784. Its totient is φ = 6786379200.

The previous prime is 16230758057. The next prime is 16230758101. The reversal of 16230758068 is 86085703261.

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, 7067998 + ... + 7070293.

It is an arithmetic number, because the mean of its divisors is an integer number (1385552616).

Almost surely, 216230758068 is an apocalyptic number.

It is an amenable number.

16230758068 is an abundant number, since it is smaller than the sum of its proper divisors (17022504716).

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

16230758068 is a wasteful number, since it uses less digits than its factorization.

16230758068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14138343 (or 14138341 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 16230758068 in words is "sixteen billion, two hundred thirty million, seven hundred fifty-eight thousand, sixty-eight".

Divisors: 1 2 4 7 14 28 41 82 164 287 574 1148 14138291 28276582 56553164 98968037 197936074 395872148 579669931 1159339862 2318679724 4057689517 8115379034 16230758068