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147131085395 = 5731539412719
BaseRepresentation
bin1000100100000110110…
…0100011001001010011
3112001202211002112220002
42021001230203021103
54402311024213040
6151331401440215
713426021406510
oct2110154431123
9461684075802
10147131085395
1157441731148
1224621aa006b
1310b4a0a3758
14719a74c307
153c61cd0a15
hex2241b23253

147131085395 has 64 divisors (see below), whose sum is σ = 212522434560. Its totient is φ = 95656204800.

The previous prime is 147131085323. The next prime is 147131085397. The reversal of 147131085395 is 593580131741.

It is not a de Polignac number, because 147131085395 - 216 = 147131019859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (147131085397) 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, 54110846 + ... + 54113564.

It is an arithmetic number, because the mean of its divisors is an integer number (3320663040).

Almost surely, 2147131085395 is an apocalyptic number.

147131085395 is a deficient number, since it is larger than the sum of its proper divisors (65391349165).

147131085395 is a wasteful number, since it uses less digits than its factorization.

147131085395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3756.

The product of its (nonzero) digits is 453600, while the sum is 47.

The spelling of 147131085395 in words is "one hundred forty-seven billion, one hundred thirty-one million, eighty-five thousand, three hundred ninety-five".

Divisors: 1 5 7 31 35 53 155 217 265 371 941 1085 1643 1855 2719 4705 6587 8215 11501 13595 19033 29171 32935 49873 57505 84289 95165 144107 145855 204197 249365 349111 421445 590023 720535 1008749 1020985 1546063 1745555 2558579 2950115 4467317 5043745 7730315 10822441 12792895 17910053 22336585 31271219 54112205 79315949 89550265 135604687 156356095 396579745 555211643 678023435 949232809 2776058215 4203745297 4746164045 21018726485 29426217079 147131085395