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10101011030 = 2511221613863
BaseRepresentation
bin10010110100001000…
…10011001001010110
3222001221211112012122
421122010103021112
5131141324323110
64350151415542
7505212114515
oct113204231126
928057745178
1010101011030
114313837100
121b5a9845b2
13c4c8c6206
146bb73867c
153e1bb2255
hex25a113256

10101011030 has 48 divisors (see below), whose sum is σ = 19999399392. Its totient is φ = 3670444800.

The previous prime is 10101011029. The next prime is 10101011047. The reversal of 10101011030 is 3011010101.

It is a junction number, because it is equal to n+sod(n) for n = 10101010999 and 10101011017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2612879 + ... + 2616741.

It is an arithmetic number, because the mean of its divisors is an integer number (416654154).

Almost surely, 210101011030 is an apocalyptic number.

10101011030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10101011030 is a deficient number, since it is larger than the sum of its proper divisors (9898388362).

10101011030 is a wasteful number, since it uses less digits than its factorization.

10101011030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6053 (or 6042 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 8.

Adding to 10101011030 its reverse (3011010101), we get a palindrome (13112021131).

The spelling of 10101011030 in words is "ten billion, one hundred one million, eleven thousand, thirty".

Divisors: 1 2 5 10 11 22 55 110 121 242 605 1210 2161 3863 4322 7726 10805 19315 21610 23771 38630 42493 47542 84986 118855 212465 237710 261481 424930 467423 522962 934846 1307405 2337115 2614810 4674230 8347943 16695886 41739715 83479430 91827373 183654746 459136865 918273730 1010101103 2020202206 5050505515 10101011030