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10021301032 = 2317891515483
BaseRepresentation
bin10010101010101000…
…01110101100101000
3221212101211211122111
421111110032230220
5131010423113112
64334223132104
7503223440041
oct112524165450
927771754574
1010021301032
114282843876
121b38144034
13c39237b32
146b0d098c8
153d9bb95a7
hex25550eb28

10021301032 has 64 divisors (see below), whose sum is σ = 20255702400. Its totient is φ = 4631193600.

The previous prime is 10021301027. The next prime is 10021301039. The reversal of 10021301032 is 23010312001.

It is not an unprimeable number, because it can be changed into a prime (10021301039) 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, 1824963 + ... + 1830445.

It is an arithmetic number, because the mean of its divisors is an integer number (316495350).

Almost surely, 210021301032 is an apocalyptic number.

It is an amenable number.

10021301032 is an abundant number, since it is smaller than the sum of its proper divisors (10234401368).

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

10021301032 is a wasteful number, since it uses less digits than its factorization.

10021301032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5746 (or 5742 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10021301032 its reverse (23010312001), we get a palindrome (33031613033).

The spelling of 10021301032 in words is "ten billion, twenty-one million, three hundred one thousand, thirty-two".

Divisors: 1 2 4 8 17 34 68 89 136 151 178 302 356 604 712 1208 1513 2567 3026 5134 5483 6052 10268 10966 12104 13439 20536 21932 26878 43864 53756 93211 107512 186422 228463 372844 456926 487987 745688 827933 913852 975974 1655866 1827704 1951948 3311732 3903896 6623464 8295779 14074861 16591558 28149722 33183116 56299444 66366232 73686037 112598888 147372074 294744148 589488296 1252662629 2505325258 5010650516 10021301032