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3352892868 = 2232138278663
BaseRepresentation
bin1100011111011001…
…0001010111000100
322122200001121100100
43013312101113010
523331320032433
61312412044100
7146042055603
oct30766212704
98580047310
103352892868
111470691046
12796a63630
134158413a0
1423b427a3a
1514954eb13
hexc7d915c4

3352892868 has 72 divisors (see below), whose sum is σ = 9139411008. Its totient is φ = 1030292928.

The previous prime is 3352892867. The next prime is 3352892923. The reversal of 3352892868 is 8682982533.

3352892868 is a `hidden beast` number, since 3 + 352 + 8 + 9 + 286 + 8 = 666.

3352892868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×33528928682 = 22483781168570530848, which contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3352892861) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 382705 + ... + 391367.

It is an arithmetic number, because the mean of its divisors is an integer number (126936264).

Almost surely, 23352892868 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3352892868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4569705504).

3352892868 is an abundant number, since it is smaller than the sum of its proper divisors (5786518140).

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

3352892868 is a wasteful number, since it uses less digits than its factorization.

3352892868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9513 (or 9508 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 54.

The square root of 3352892868 is about 57904.1696944184. The cubic root of 3352892868 is about 1496.7176922092.

The spelling of 3352892868 in words is "three billion, three hundred fifty-two million, eight hundred ninety-two thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 234 468 827 1654 2481 3308 4962 7443 8663 9924 10751 14886 17326 21502 25989 29772 32253 34652 43004 51978 64506 77967 96759 103956 112619 129012 155934 193518 225238 311868 337857 387036 450476 675714 1013571 1351428 2027142 4054284 7164301 14328602 21492903 28657204 42985806 64478709 85971612 93135913 128957418 186271826 257914836 279407739 372543652 558815478 838223217 1117630956 1676446434 3352892868