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10302011030 = 251030201103
BaseRepresentation
bin10011001100000110…
…00011011010010110
3222120222001101101002
421212003003122112
5132044303323110
64422131503302
7513202435403
oct114603033226
928528041332
1010302011030
114407242403
121bb6157b32
13c8244071c
146da2db2aa
15404667aa5
hex2660c3696

10302011030 has 8 divisors (see below), whose sum is σ = 18543619872. Its totient is φ = 4120804408.

The previous prime is 10302011021. The next prime is 10302011059. The reversal of 10302011030 is 3011020301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×103020110302 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515100542 + ... + 515100561.

It is an arithmetic number, because the mean of its divisors is an integer number (2317952484).

Almost surely, 210302011030 is an apocalyptic number.

10302011030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10302011030 is a deficient number, since it is larger than the sum of its proper divisors (8241608842).

10302011030 is a wasteful number, since it uses less digits than its factorization.

10302011030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030201110.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 10302011030 its reverse (3011020301), we get a palindrome (13313031331).

The spelling of 10302011030 in words is "ten billion, three hundred two million, eleven thousand, thirty".

Divisors: 1 2 5 10 1030201103 2060402206 5151005515 10302011030