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272890200248 = 2399233437597
BaseRepresentation
bin1111111000100110000…
…1100000000010111000
3222002101012001111202122
43332021201200002320
513432334342401443
6325210344020412
725500321300311
oct3761141400270
9862335044678
10272890200248
11a5806449516
1244a7a461708
131c96c485b93
14d2ca8bb608
15717268a968
hex3f898600b8

272890200248 has 16 divisors (see below), whose sum is σ = 511720838280. Its totient is φ = 136431310048.

The previous prime is 272890200197. The next prime is 272890200251. The reversal of 272890200248 is 842002098272.

It is a super-2 number, since 2×2728902002482 (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 272890200199 and 272890200208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1639415 + ... + 1798182.

Almost surely, 2272890200248 is an apocalyptic number.

It is an amenable number.

272890200248 is a deficient number, since it is larger than the sum of its proper divisors (238830638032).

272890200248 is a wasteful number, since it uses less digits than its factorization.

272890200248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3447526 (or 3447522 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The spelling of 272890200248 in words is "two hundred seventy-two billion, eight hundred ninety million, two hundred thousand, two hundred forty-eight".

Divisors: 1 2 4 8 9923 19846 39692 79384 3437597 6875194 13750388 27500776 34111275031 68222550062 136445100124 272890200248