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30836416696 = 2323917099437
BaseRepresentation
bin11100101101111111…
…100110000010111000
32221121001011021101021
4130231333212002320
51001123110313241
622055511232224
72141104134331
oct345577460270
987531137337
1030836416696
11120943982a8
125b87078674
132ba5758817
1416c7573288
15c072960d1
hex72dfe60b8

30836416696 has 32 divisors (see below), whose sum is σ = 58100328000. Its totient is φ = 15343086976.

The previous prime is 30836416511. The next prime is 30836416697. The reversal of 30836416696 is 69661463803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30836416697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3262890 + ... + 3272326.

It is an arithmetic number, because the mean of its divisors is an integer number (1815635250).

Almost surely, 230836416696 is an apocalyptic number.

It is an amenable number.

30836416696 is a deficient number, since it is larger than the sum of its proper divisors (27263911304).

30836416696 is a wasteful number, since it uses less digits than its factorization.

30836416696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11391 (or 11387 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 52.

The spelling of 30836416696 in words is "thirty billion, eight hundred thirty-six million, four hundred sixteen thousand, six hundred ninety-six".

Divisors: 1 2 4 8 239 478 956 1709 1912 3418 6836 9437 13672 18874 37748 75496 408451 816902 1633804 2255443 3267608 4510886 9021772 16127833 18043544 32255666 64511332 129022664 3854552087 7709104174 15418208348 30836416696