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83152363408 = 2471191409937
BaseRepresentation
bin100110101110001000…
…1000101111110010000
321221122000211201122021
41031130101011332100
52330244001112113
6102111043421224
76002410266322
oct1153421057620
9257560751567
1083152363408
11322a03833a4
1214147684814
137ac2264bca
14404b6c3612
15226a10c48d
hex135c445f90

83152363408 has 80 divisors (see below), whose sum is σ = 164809451520. Its totient is φ = 40632883200.

The previous prime is 83152363391. The next prime is 83152363423. The reversal of 83152363408 is 80436325138.

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 15 ways as a sum of consecutive naturals, for example, 88742716 + ... + 88743652.

It is an arithmetic number, because the mean of its divisors is an integer number (2060118144).

Almost surely, 283152363408 is an apocalyptic number.

It is an amenable number.

83152363408 is a deficient number, since it is larger than the sum of its proper divisors (81657088112).

83152363408 is a wasteful number, since it uses less digits than its factorization.

83152363408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616 (or 1610 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 83152363408 in words is "eighty-three billion, one hundred fifty-two million, three hundred sixty-three thousand, four hundred eight".

Divisors: 1 2 4 8 16 71 142 191 284 382 409 568 764 818 937 1136 1528 1636 1874 3056 3272 3748 6544 7496 13561 14992 27122 29039 54244 58078 66527 78119 108488 116156 133054 156238 178967 216976 232312 266108 312476 357934 383233 464624 532216 624952 715868 766466 1064432 1249904 1431736 1532932 2863472 3065864 5546449 6131728 11092898 12706657 22185796 25413314 27209543 44371592 50826628 54419086 73197503 88743184 101653256 108838172 146395006 203306512 217676344 292790012 435352688 585580024 1171160048 5197022713 10394045426 20788090852 41576181704 83152363408