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3029129192 = 239711033539
BaseRepresentation
bin1011010010001100…
…1101011111101000
321211002211201002002
42310203031133220
522200424113232
61220324430132
7135031113305
oct26443153750
97732751062
103029129192
111314956661
12706548348
1339374304b
1420a42a0ac
1512ade9b62
hexb48cd7e8

3029129192 has 32 divisors (see below), whose sum is σ = 5744995200. Its totient is φ = 1497168384.

The previous prime is 3029129183. The next prime is 3029129203. The reversal of 3029129192 is 2919219203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 854159 + ... + 857697.

It is an arithmetic number, because the mean of its divisors is an integer number (179531100).

Almost surely, 23029129192 is an apocalyptic number.

It is an amenable number.

3029129192 is a deficient number, since it is larger than the sum of its proper divisors (2715866008).

3029129192 is a wasteful number, since it uses less digits than its factorization.

3029129192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4745 (or 4741 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 38.

The square root of 3029129192 is about 55037.5253077389. The cubic root of 3029129192 is about 1446.9024947245.

The spelling of 3029129192 in words is "three billion, twenty-nine million, one hundred twenty-nine thousand, one hundred ninety-two".

Divisors: 1 2 4 8 97 194 388 776 1103 2206 3539 4412 7078 8824 14156 28312 106991 213982 343283 427964 686566 855928 1373132 2746264 3903517 7807034 15614068 31228136 378641149 757282298 1514564596 3029129192