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914830079285 = 5227806017691
BaseRepresentation
bin11010101000000000001…
…11110011010100110101
310020110100002012011112002
431110000013303110311
5104442033000014120
61540133411305045
7123044225241203
oct15240007632465
93213302164462
10914830079285
11322a82803971
121293728ab185
136836404cc55
14323c6c18073
1518be4479375
hexd5001f3535

914830079285 has 8 divisors (see below), whose sum is σ = 1102632202656. Its totient is φ = 728639991760.

The previous prime is 914830079221. The next prime is 914830079291. The reversal of 914830079285 is 582970038419.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 914830079285 - 26 = 914830079221 is a prime.

It is a super-2 number, since 2×9148300792852 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 914830079285.

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, 403007711 + ... + 403009980.

It is an arithmetic number, because the mean of its divisors is an integer number (137829025332).

Almost surely, 2914830079285 is an apocalyptic number.

It is an amenable number.

914830079285 is a deficient number, since it is larger than the sum of its proper divisors (187802123371).

914830079285 is a wasteful number, since it uses less digits than its factorization.

914830079285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806017923.

The product of its (nonzero) digits is 4354560, while the sum is 56.

The spelling of 914830079285 in words is "nine hundred fourteen billion, eight hundred thirty million, seventy-nine thousand, two hundred eighty-five".

Divisors: 1 5 227 1135 806017691 4030088455 182966015857 914830079285