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10301103023 = 191095749481
BaseRepresentation
bin10011001011111111…
…00101101110101111
3222120220100020211012
421211333211232233
5132044040244043
64422100215435
7513161634221
oct114577455657
928526306735
1010301103023
114406782192
121bb599a57b
13c821b3343
146da142411
15404538a18
hex265fe5baf

10301103023 has 8 divisors (see below), whose sum is σ = 10844475120. Its totient is φ = 9757851840.

The previous prime is 10301103017. The next prime is 10301103103. The reversal of 10301103023 is 32030110301.

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

It is a cyclic number.

It is not a de Polignac number, because 10301103023 - 210 = 10301101999 is a prime.

It is a super-2 number, since 2×103011030232 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10301102989 and 10301103007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10301103823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183443 + ... + 232923.

It is an arithmetic number, because the mean of its divisors is an integer number (1355559390).

Almost surely, 210301103023 is an apocalyptic number.

10301103023 is a deficient number, since it is larger than the sum of its proper divisors (543372097).

10301103023 is a wasteful number, since it uses less digits than its factorization.

10301103023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60457.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 10301103023 its reverse (32030110301), we get a palindrome (42331213324).

The spelling of 10301103023 in words is "ten billion, three hundred one million, one hundred three thousand, twenty-three".

Divisors: 1 19 10957 49481 208183 940139 542163317 10301103023