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2204061408 = 253319134263
BaseRepresentation
bin1000001101011111…
…0100111011100000
312200121022220212000
42003113310323200
514003214431113
61002412404000
7105422133003
oct20327647340
95617286760
102204061408
11a31153a5a
12516176600
13291824163
1416ca1753a
15cd770373
hex835f4ee0

2204061408 has 96 divisors (see below), whose sum is σ = 6766905600. Its totient is φ = 696014208.

The previous prime is 2204061401. The next prime is 2204061421. The reversal of 2204061408 is 8041604022.

2204061408 is a `hidden beast` number, since 2 + 2 + 0 + 40 + 614 + 0 + 8 = 666.

2204061408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204061401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50716 + ... + 83547.

It is an arithmetic number, because the mean of its divisors is an integer number (70488600).

Almost surely, 22204061408 is an apocalyptic number.

It is an amenable number.

2204061408 is an abundant number, since it is smaller than the sum of its proper divisors (4562844192).

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

2204061408 is a wasteful number, since it uses less digits than its factorization.

2204061408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134301 (or 134287 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 2204061408 is about 46947.4323898549. The cubic root of 2204061408 is about 1301.3912931145.

The spelling of 2204061408 in words is "two billion, two hundred four million, sixty-one thousand, four hundred eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 72 76 96 108 114 144 152 171 216 228 288 304 342 432 456 513 608 684 864 912 1026 1368 1824 2052 2736 4104 5472 8208 16416 134263 268526 402789 537052 805578 1074104 1208367 1611156 2148208 2416734 2550997 3222312 3625101 4296416 4833468 5101994 6444624 7250202 7652991 9666936 10203988 12889248 14500404 15305982 19333872 20407976 22958973 29000808 30611964 38667744 40815952 45917946 58001616 61223928 68876919 81631904 91835892 116003232 122447856 137753838 183671784 244895712 275507676 367343568 551015352 734687136 1102030704 2204061408