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3030297474208 = 252329661214787
BaseRepresentation
bin101100000110001011110…
…011011111010010100000
3101201200201122022102201111
4230012023303133102200
5344122022123133313
610240033251313104
7431634411352504
oct54061363372240
911650648272644
103030297474208
11a69161a19564
1240b3605ab794
1318c9a971a234
14a694aa58304
1553c5952d43d
hex2c18bcdf4a0

3030297474208 has 96 divisors (see below), whose sum is σ = 6449722796160. Its totient is φ = 1397174338560.

The previous prime is 3030297474199. The next prime is 3030297474223. The reversal of 3030297474208 is 8024747920303.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14000991 + ... + 14215777.

It is an arithmetic number, because the mean of its divisors is an integer number (67184612460).

Almost surely, 23030297474208 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 3030297474208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3224861398080).

3030297474208 is an abundant number, since it is smaller than the sum of its proper divisors (3419425321952).

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

3030297474208 is a wasteful number, since it uses less digits than its factorization.

3030297474208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215510 (or 215502 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 49.

The spelling of 3030297474208 in words is "three trillion, thirty billion, two hundred ninety-seven million, four hundred seventy-four thousand, two hundred eight".

Divisors: 1 2 4 8 16 23 29 32 46 58 92 116 184 232 368 464 661 667 736 928 1322 1334 2644 2668 5288 5336 10576 10672 15203 19169 21152 21344 30406 38338 60812 76676 121624 153352 214787 243248 306704 429574 440887 486496 613408 859148 881774 1718296 1763548 3436592 3527096 4940101 6228823 6873184 7054192 9880202 12457646 14108384 19760404 24915292 39520808 49830584 79041616 99661168 141974207 143262929 158083232 199322336 283948414 286525858 567896828 573051716 1135793656 1146103432 2271587312 2292206864 3265406761 4117252003 4543174624 4584413728 6530813522 8234504006 13061627044 16469008012 26123254088 32938016024 52246508176 65876032048 94696796069 104493016352 131752064096 189393592138 378787184276 757574368552 1515148737104 3030297474208