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2108265072 = 24383529183
BaseRepresentation
bin111110110101001…
…1001001001110000
312102221001221222120
41331222121021300
513304203440242
6545111234240
7103146646254
oct17552311160
95387057876
102108265072
11992073831
124aa078980
13277a22b34
1415dddc264
15c514b1ec
hex7da99270

2108265072 has 40 divisors (see below), whose sum is σ = 5511980544. Its totient is φ = 694286784.

The previous prime is 2108265053. The next prime is 2108265097. The reversal of 2108265072 is 2705628012.

It is a super-3 number, since 3×21082650723 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260608 + ... + 268575.

Almost surely, 22108265072 is an apocalyptic number.

It is an amenable number.

2108265072 is an abundant number, since it is smaller than the sum of its proper divisors (3403715472).

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

2108265072 is a wasteful number, since it uses less digits than its factorization.

2108265072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529277 (or 529271 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 2108265072 is about 45915.8477216745. The cubic root of 2108265072 is about 1282.2569782982.

The spelling of 2108265072 in words is "two billion, one hundred eight million, two hundred sixty-five thousand, seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 83 166 249 332 498 664 996 1328 1992 3984 529183 1058366 1587549 2116732 3175098 4233464 6350196 8466928 12700392 25400784 43922189 87844378 131766567 175688756 263533134 351377512 527066268 702755024 1054132536 2108265072