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48136384488306 = 23181131933604609
BaseRepresentation
bin10101111000111101000000…
…00110010010001101110010
320022102210102101210021021110
422330132200012102031302
522302131303412111211
6250213314425134150
713065511324063662
oct1274364006221562
9208383371707243
1048136384488306
1114379587148a54
1254951a192a356
1320b231a99c27a
14bc5b5611a1a2
1558721027aea6
hex2bc7a0192372

48136384488306 has 32 divisors (see below), whose sum is σ = 96878058076800. Its totient is φ = 15944714403840.

The previous prime is 48136384488281. The next prime is 48136384488317. The reversal of 48136384488306 is 60388448363184.

It is a happy number.

It is a super-2 number, since 2×481363844883062 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15369871 + ... + 18234738.

It is an arithmetic number, because the mean of its divisors is an integer number (3027439314900).

Almost surely, 248136384488306 is an apocalyptic number.

48136384488306 is an abundant number, since it is smaller than the sum of its proper divisors (48741673588494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48136384488306 is a wasteful number, since it uses less digits than its factorization.

48136384488306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33606114.

The product of its (nonzero) digits is 254803968, while the sum is 66.

The spelling of 48136384488306 in words is "forty-eight trillion, one hundred thirty-six billion, three hundred eighty-four million, four hundred eighty-eight thousand, three hundred six".

Divisors: 1 2 3 6 181 362 543 1086 1319 2638 3957 7914 238739 477478 716217 1432434 33604609 67209218 100813827 201627654 6082434229 12164868458 18247302687 36494605374 44324479271 88648958542 132973437813 265946875626 8022730748051 16045461496102 24068192244153 48136384488306