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10100301321 = 311306069737
BaseRepresentation
bin10010110100000011…
…00101111000001001
3222001220111110200010
421122001211320021
5131141134120241
64350124302133
7505203100425
oct113201457011
928056443603
1010100301321
1143133a1970
121b5a6a1949
13c4c708176
146bb5d1b85
153e1ac1d16
hex25a065e09

10100301321 has 8 divisors (see below), whose sum is σ = 14691347424. Its totient is φ = 6121394720.

The previous prime is 10100301311. The next prime is 10100301331. The reversal of 10100301321 is 12310300101.

It is an interprime number because it is at equal distance from previous prime (10100301311) and next prime (10100301331).

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 10100301321 - 210 = 10100300297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10100301297 and 10100301306.

It is not an unprimeable number, because it can be changed into a prime (10100301311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153034836 + ... + 153034901.

It is an arithmetic number, because the mean of its divisors is an integer number (1836418428).

Almost surely, 210100301321 is an apocalyptic number.

10100301321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10100301321 is a deficient number, since it is larger than the sum of its proper divisors (4591046103).

10100301321 is a wasteful number, since it uses less digits than its factorization.

10100301321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306069751.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 10100301321 its reverse (12310300101), we get a palindrome (22410601422).

The spelling of 10100301321 in words is "ten billion, one hundred million, three hundred one thousand, three hundred twenty-one".

Divisors: 1 3 11 33 306069737 918209211 3366767107 10100301321