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1316008396 = 221132911523
BaseRepresentation
bin100111001110000…
…1011000111001100
310101201022011010201
41032130023013030
510143344232041
6334330343244
744416613113
oct11634130714
93351264121
101316008396
1161594164a
1230888ab24
1317c8515c1
14c6acac7a
157a803631
hex4e70b1cc

1316008396 has 12 divisors (see below), whose sum is σ = 2323396152. Its totient is φ = 652180928.

The previous prime is 1316008363. The next prime is 1316008423. The reversal of 1316008396 is 6938006131.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1455310 + ... + 1456213.

It is an arithmetic number, because the mean of its divisors is an integer number (193616346).

Almost surely, 21316008396 is an apocalyptic number.

It is an amenable number.

1316008396 is a deficient number, since it is larger than the sum of its proper divisors (1007387756).

1316008396 is a wasteful number, since it uses less digits than its factorization.

1316008396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2911640 (or 2911638 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 1316008396 is about 36276.8300158655. The cubic root of 1316008396 is about 1095.8544781217.

The spelling of 1316008396 in words is "one billion, three hundred sixteen million, eight thousand, three hundred ninety-six".

Divisors: 1 2 4 113 226 452 2911523 5823046 11646092 329002099 658004198 1316008396