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3055971429 = 337234316349
BaseRepresentation
bin1011011000100110…
…0110110001100101
321212222100102201000
42312021212301211
522224312041204
61223124023513
7135505220460
oct26611466145
97788312630
103055971429
11132901a625
12713531b99
13399180924
1420dc162d7
1512d44d039
hexb6266c65

3055971429 has 64 divisors (see below), whose sum is σ = 5524992000. Its totient is φ = 1631399616.

The previous prime is 3055971389. The next prime is 3055971437. The reversal of 3055971429 is 9241795503.

It is a happy number.

3055971429 is a `hidden beast` number, since 3 + 0 + 559 + 71 + 4 + 29 = 666.

3055971429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3055971429 - 27 = 3055971301 is a prime.

It is a super-2 number, since 2×30559714292 = 18677922749728604082, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3055971029) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 178747 + ... + 195095.

It is an arithmetic number, because the mean of its divisors is an integer number (86328000).

Almost surely, 23055971429 is an apocalyptic number.

It is an amenable number.

3055971429 is a deficient number, since it is larger than the sum of its proper divisors (2469020571).

3055971429 is a wasteful number, since it uses less digits than its factorization.

3055971429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16431 (or 16425 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The square root of 3055971429 is about 55280.8414281114. The cubic root of 3055971429 is about 1451.1637789717.

The spelling of 3055971429 in words is "three billion, fifty-five million, nine hundred seventy-one thousand, four hundred twenty-nine".

Divisors: 1 3 7 9 21 23 27 43 63 69 129 161 189 207 301 387 483 621 903 989 1161 1449 2709 2967 4347 6923 8127 8901 16349 20769 26703 49047 62307 114443 147141 186921 343329 376027 441423 703007 1029987 1128081 2109021 2632189 3089961 3384243 4921049 6327063 7896567 10152729 14763147 16169161 18981189 23689701 44289441 48507483 71069103 113184127 132868323 145522449 339552381 436567347 1018657143 3055971429