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1696341444 = 223720194541
BaseRepresentation
bin110010100011100…
…0001110111000100
311101012222001222220
41211013001313010
511433230411234
6440154252340
760015443610
oct14507016704
94335861886
101696341444
117a05a4486
123b41270b0
13210598245
14121412340
159ddcea49
hex651c1dc4

1696341444 has 24 divisors (see below), whose sum is σ = 4523577408. Its totient is φ = 484668960.

The previous prime is 1696341431. The next prime is 1696341461. The reversal of 1696341444 is 4441436961.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 1696341396 and 1696341405.

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, 10097187 + ... + 10097354.

It is an arithmetic number, because the mean of its divisors is an integer number (188482392).

Almost surely, 21696341444 is an apocalyptic number.

1696341444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1696341444 is an abundant number, since it is smaller than the sum of its proper divisors (2827235964).

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

1696341444 is a wasteful number, since it uses less digits than its factorization.

1696341444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20194555 (or 20194553 counting only the distinct ones).

The product of its digits is 248832, while the sum is 42.

The square root of 1696341444 is about 41186.6658519478. The cubic root of 1696341444 is about 1192.6264152295.

The spelling of 1696341444 in words is "one billion, six hundred ninety-six million, three hundred forty-one thousand, four hundred forty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 20194541 40389082 60583623 80778164 121167246 141361787 242334492 282723574 424085361 565447148 848170722 1696341444