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16035066996 = 22313731408067
BaseRepresentation
bin11101110111100001…
…11011010001110100
31112101111210210200020
432323300323101310
5230314434120441
611211051045140
71105235551314
oct167360732164
945344723606
1016035066996
116889417193
1231361407b0
131687113630
14ac189d444
1563cb20e66
hex3bbc3b474

16035066996 has 48 divisors (see below), whose sum is σ = 40845236544. Its totient is φ = 4866276096.

The previous prime is 16035066991. The next prime is 16035066997. The reversal of 16035066996 is 69966053061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16035066991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 692646 + ... + 715421.

It is an arithmetic number, because the mean of its divisors is an integer number (850942428).

Almost surely, 216035066996 is an apocalyptic number.

It is an amenable number.

16035066996 is an abundant number, since it is smaller than the sum of its proper divisors (24810169548).

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

16035066996 is a wasteful number, since it uses less digits than its factorization.

16035066996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408160 (or 1408158 counting only the distinct ones).

The product of its (nonzero) digits is 1574640, while the sum is 51.

The spelling of 16035066996 in words is "sixteen billion, thirty-five million, sixty-six thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 12 13 26 39 52 73 78 146 156 219 292 438 876 949 1898 2847 3796 5694 11388 1408067 2816134 4224201 5632268 8448402 16896804 18304871 36609742 54914613 73219484 102788891 109829226 205577782 219658452 308366673 411155564 616733346 1233466692 1336255583 2672511166 4008766749 5345022332 8017533498 16035066996