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16164803310100 = 2252161648033101
BaseRepresentation
bin1110101100111010100101…
…0110111111001000010100
32010020100011221021101110121
43223032221112333020110
54104321004121410400
654214001431001324
73255603616026304
oct353165126771024
963210157241417
1016164803310100
1151725000645a5
121990a1bb09244
13903446918053
143dc548733604
151d073c3bb21a
hexeb3a95bf214

16164803310100 has 18 divisors (see below), whose sum is σ = 35077623183134. Its totient is φ = 6465921324000.

The previous prime is 16164803310079. The next prime is 16164803310107. The reversal of 16164803310100 is 101330846161.

It can be written as a sum of positive squares in 3 ways, for example, as 4858612259076 + 11306191051024 = 2204226^2 + 3362468^2 .

It is a super-2 number, since 2×161648033101002 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16164803310107) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80824016451 + ... + 80824016650.

Almost surely, 216164803310100 is an apocalyptic number.

16164803310100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16164803310100 is an abundant number, since it is smaller than the sum of its proper divisors (18912819873034).

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

16164803310100 is a wasteful number, since it uses less digits than its factorization.

16164803310100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161648033115 (or 161648033108 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The spelling of 16164803310100 in words is "sixteen trillion, one hundred sixty-four billion, eight hundred three million, three hundred ten thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 161648033101 323296066202 646592132404 808240165505 1616480331010 3232960662020 4041200827525 8082401655050 16164803310100