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797814142204 = 2261137234710169
BaseRepresentation
bin10111001110000010110…
…11011011010011111100
32211021022001001122210111
423213001123123103330
5101032410410022304
61410302153515404
7111432402213532
oct13470133332374
92737261048714
10797814142204
11288395314452
1210a756412b64
135a30615a0b1
142a885d2a152
1515b4646a704
hexb9c16db4fc

797814142204 has 48 divisors (see below), whose sum is σ = 1430170650720. Its totient is φ = 389299368960.

The previous prime is 797814142189. The next prime is 797814142217. The reversal of 797814142204 is 402241418797.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78450432 + ... + 78460600.

It is an arithmetic number, because the mean of its divisors is an integer number (29795221890).

Almost surely, 2797814142204 is an apocalyptic number.

It is an amenable number.

797814142204 is a deficient number, since it is larger than the sum of its proper divisors (632356508516).

797814142204 is a wasteful number, since it uses less digits than its factorization.

797814142204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12718 (or 12716 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 49.

The spelling of 797814142204 in words is "seven hundred ninety-seven billion, eight hundred fourteen million, one hundred forty-two thousand, two hundred four".

Divisors: 1 2 4 61 122 137 244 274 548 2347 4694 8357 9388 10169 16714 20338 33428 40676 143167 286334 321539 572668 620309 643078 1240618 1286156 1393153 2481236 2786306 5572612 19613879 23866643 39227758 47733286 78455516 84982333 95466572 169964666 339929332 1455865223 2911730446 3269730091 5823460892 6539460182 13078920364 199453535551 398907071102 797814142204