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4194006912 = 273229125539
BaseRepresentation
bin1111100111111011…
…0111011110000000
3101211021202121220100
43321332313132000
532042131210122
61532100042400
7205634320254
oct37176673600
911737677810
104194006912
111862453517
12990693400
1351ab8abc4
142bb016264
151982e8aac
hexf9fb7780

4194006912 has 96 divisors (see below), whose sum is σ = 12484953000. Its totient is φ = 1349784576.

The previous prime is 4194006907. The next prime is 4194006923. The reversal of 4194006912 is 2196004914.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29362 + ... + 96177.

Almost surely, 24194006912 is an apocalyptic number.

It is an amenable number.

4194006912 is an abundant number, since it is smaller than the sum of its proper divisors (8290946088).

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

4194006912 is a wasteful number, since it uses less digits than its factorization.

4194006912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125588 (or 125573 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 4194006912 is about 64761.1528001162. The cubic root of 4194006912 is about 1612.6608664461.

The spelling of 4194006912 in words is "four billion, one hundred ninety-four million, six thousand, nine hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 29 32 36 48 58 64 72 87 96 116 128 144 174 192 232 261 288 348 384 464 522 576 696 928 1044 1152 1392 1856 2088 2784 3712 4176 5568 8352 11136 16704 33408 125539 251078 376617 502156 753234 1004312 1129851 1506468 2008624 2259702 3012936 3640631 4017248 4519404 6025872 7281262 8034496 9038808 10921893 12051744 14562524 16068992 18077616 21843786 24103488 29125048 32765679 36155232 43687572 48206976 58250096 65531358 72310464 87375144 116500192 131062716 144620928 174750288 233000384 262125432 349500576 466000768 524250864 699001152 1048501728 1398002304 2097003456 4194006912