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10990035 = 3257139251
BaseRepresentation
bin101001111011…
…000111010011
3202200100111100
4221323013103
510303140120
61031315443
7162261630
oct51730723
922610440
1010990035
116226a81
12381bb83
13237a3a4
141661187
15e71490
hexa7b1d3

10990035 has 48 divisors (see below), whose sum is σ = 22014720. Its totient is φ = 4968000.

The previous prime is 10990033. The next prime is 10990051. The reversal of 10990035 is 53009901.

It is not a de Polignac number, because 10990035 - 21 = 10990033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10989990 and 10990008.

It is not an unprimeable number, because it can be changed into a prime (10990033) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 43660 + ... + 43910.

It is an arithmetic number, because the mean of its divisors is an integer number (458640).

Almost surely, 210990035 is an apocalyptic number.

10990035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10990035 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

10990035 is a wasteful number, since it uses less digits than its factorization.

10990035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408 (or 405 counting only the distinct ones).

The product of its (nonzero) digits is 1215, while the sum is 27.

The square root of 10990035 is about 3315.1221696945. The cubic root of 10990035 is about 222.3308313078.

Adding to 10990035 its reverse (53009901), we get a palindrome (63999936).

The spelling of 10990035 in words is "ten million, nine hundred ninety thousand, thirty-five".

Divisors: 1 3 5 7 9 15 21 35 45 63 105 139 251 315 417 695 753 973 1251 1255 1757 2085 2259 2919 3765 4865 5271 6255 8757 8785 11295 14595 15813 26355 34889 43785 79065 104667 174445 244223 314001 523335 732669 1221115 1570005 2198007 3663345 10990035