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2608068713208 = 233796311611901
BaseRepresentation
bin100101111100111101000…
…000100101101011111000
3100020022212210102000011020
4211330331000211223320
5320212311042310313
65314044043502440
7356266242200220
oct45747500455370
910208783360136
102608068713208
11916091884002
12361564b27a20
1315bc2aa4289a
14903345a7080
1547c963ba323
hex25f3d025af8

2608068713208 has 64 divisors (see below), whose sum is σ = 7452403230720. Its totient is φ = 745084656000.

The previous prime is 2608068713191. The next prime is 2608068713219. The reversal of 2608068713208 is 8023178608062.

It is a happy number.

It is a congruent 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, 812058 + ... + 2423958.

It is an arithmetic number, because the mean of its divisors is an integer number (116443800480).

Almost surely, 22608068713208 is an apocalyptic number.

2608068713208 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2608068713208 is an abundant number, since it is smaller than the sum of its proper divisors (4844334517512).

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

2608068713208 is a wasteful number, since it uses less digits than its factorization.

2608068713208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1621548 (or 1621544 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 51.

The spelling of 2608068713208 in words is "two trillion, six hundred eight billion, sixty-eight million, seven hundred thirteen thousand, two hundred eight".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 9631 19262 28893 38524 57786 67417 77048 115572 134834 202251 231144 269668 404502 539336 809004 1611901 1618008 3223802 4835703 6447604 9671406 11283307 12895208 19342812 22566614 33849921 38685624 45133228 67699842 90266456 135399684 270799368 15524218531 31048437062 46572655593 62096874124 93145311186 108669529717 124193748248 186290622372 217339059434 326008589151 372581244744 434678118868 652017178302 869356237736 1304034356604 2608068713208