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2033231121988 = 2211671096327509
BaseRepresentation
bin11101100101100110000…
…001001100111001000100
321012101010101001202102221
4131211212001030321010
5231303024131400423
64154015315142124
7266616235244443
oct35454601147104
97171111052387
102033231121988
11714319a64670
1228a078ba4944
1311996b173871
14705a20a4d5a
1537d50600e5d
hex1d96604ce44

2033231121988 has 48 divisors (see below), whose sum is σ = 3975701083200. Its totient is φ = 902049540480.

The previous prime is 2033231121973. The next prime is 2033231122009. The reversal of 2033231121988 is 8891211323302.

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, 2842423 + ... + 3485086.

It is an arithmetic number, because the mean of its divisors is an integer number (82827105900).

Almost surely, 22033231121988 is an apocalyptic number.

It is an amenable number.

2033231121988 is a deficient number, since it is larger than the sum of its proper divisors (1942469961212).

2033231121988 is a wasteful number, since it uses less digits than its factorization.

2033231121988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6327700 (or 6327698 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 43.

The spelling of 2033231121988 in words is "two trillion, thirty-three billion, two hundred thirty-one million, one hundred twenty-one thousand, nine hundred eighty-eight".

Divisors: 1 2 4 11 22 44 67 109 134 218 268 436 737 1199 1474 2398 2948 4796 7303 14606 29212 80333 160666 321332 6327509 12655018 25310036 69602599 139205198 278410396 423943103 689698481 847886206 1379396962 1695772412 2758793924 4663374133 7586683291 9326748266 15173366582 18653496532 30346733164 46209798227 92419596454 184839192908 508307780497 1016615560994 2033231121988