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2930335316272 = 247138532359429
BaseRepresentation
bin101010101001000101100…
…110000111100100110000
3101101010201002212200000201
4222221011212013210300
5341002311320110042
610122102155324544
7421465304133640
oct52510546074460
911333632780021
102930335316272
11a2a82598a7a1
123b3b03450754
131834389ca060
14a1b86a48520
15513587bb1b7
hex2aa45987930

2930335316272 has 80 divisors (see below), whose sum is σ = 6995917579840. Its totient is φ = 1157894009856.

The previous prime is 2930335316263. The next prime is 2930335316273. The reversal of 2930335316272 is 2726135330392.

It is not an unprimeable number, because it can be changed into a prime (2930335316273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62254 + ... + 2421682.

It is an arithmetic number, because the mean of its divisors is an integer number (87448969748).

Almost surely, 22930335316272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2930335316272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3497958789920).

2930335316272 is an abundant number, since it is smaller than the sum of its proper divisors (4065582263568).

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

2930335316272 is a wasteful number, since it uses less digits than its factorization.

2930335316272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2360310 (or 2360304 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 46.

The spelling of 2930335316272 in words is "two trillion, nine hundred thirty billion, three hundred thirty-five million, three hundred sixteen thousand, two hundred seventy-two".

Divisors: 1 2 4 7 8 13 14 16 26 28 52 56 91 104 112 182 208 364 728 853 1456 1706 3412 5971 6824 11089 11942 13648 22178 23884 44356 47768 77623 88712 95536 155246 177424 310492 620984 1241968 2359429 4718858 9437716 16516003 18875432 30672577 33032006 37750864 61345154 66064012 122690308 132128024 214708039 245380616 264256048 429416078 490761232 858832156 1717664312 2012592937 3435328624 4025185874 8050371748 14088150559 16100743496 26163708181 28176301118 32201486992 52327416362 56352602236 104654832724 112705204472 183145957267 209309665448 225410408944 366291914534 418619330896 732583829068 1465167658136 2930335316272