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16740411680 = 255313375083
BaseRepresentation
bin11111001011100111…
…00110100100100000
31121012200001000200102
433211303212210200
5233241021133210
611405045041532
71131562102646
oct174563464440
947180030612
1016740411680
117110587083
1232b23b62a8
13176a2a4655
14b4b429196
1567e9ebea5
hex3e5ce6920

16740411680 has 48 divisors (see below), whose sum is σ = 40825016064. Its totient is φ = 6480157440.

The previous prime is 16740411679. The next prime is 16740411691. The reversal of 16740411680 is 8611404761.

16740411680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1682582 + ... + 1692501.

It is an arithmetic number, because the mean of its divisors is an integer number (850521168).

Almost surely, 216740411680 is an apocalyptic number.

16740411680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16740411680 is an abundant number, since it is smaller than the sum of its proper divisors (24084604384).

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

16740411680 is a wasteful number, since it uses less digits than its factorization.

16740411680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3375129 (or 3375121 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The spelling of 16740411680 in words is "sixteen billion, seven hundred forty million, four hundred eleven thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 31 32 40 62 80 124 155 160 248 310 496 620 992 1240 2480 4960 3375083 6750166 13500332 16875415 27000664 33750830 54001328 67501660 104627573 108002656 135003320 209255146 270006640 418510292 523137865 540013280 837020584 1046275730 1674041168 2092551460 3348082336 4185102920 8370205840 16740411680