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10021030303132 = 22139211162752501
BaseRepresentation
bin1001000111010011001111…
…1100111001010110011100
31022111000000211110100021101
42101310303330321112130
52303141032224200012
633151333041242444
72052665321102362
oct221646374712634
938430024410241
1010021030303132
1132139933a4032
12115a186933424
13578c96120284
142690401ad632
15125a0b378d57
hex91d33f3959c

10021030303132 has 48 divisors (see below), whose sum is σ = 17757923666560. Its totient is φ = 4947755400000.

The previous prime is 10021030303129. The next prime is 10021030303133. The reversal of 10021030303132 is 23130303012001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10021030303133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190846882 + ... + 190899382.

Almost surely, 210021030303132 is an apocalyptic number.

It is an amenable number.

10021030303132 is a deficient number, since it is larger than the sum of its proper divisors (7736893363428).

10021030303132 is a wasteful number, since it uses less digits than its factorization.

10021030303132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54482 (or 54480 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10021030303132 its reverse (23130303012001), we get a palindrome (33151333315133).

The spelling of 10021030303132 in words is "ten trillion, twenty-one billion, thirty million, three hundred three thousand, one hundred thirty-two".

Divisors: 1 2 4 139 211 278 422 556 844 1627 3254 6508 29329 52501 58658 105002 117316 210004 226153 343297 452306 686594 904612 1373188 7297639 11077711 14595278 22155422 29190556 44310844 47718283 85419127 95436566 170838254 190873132 341676508 1539801829 3079603658 6159207316 11873258653 18023435797 23746517306 36046871594 47493034612 72093743188 2505257575783 5010515151566 10021030303132