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10301110988 = 227367896821
BaseRepresentation
bin10011001011111111…
…00111101011001100
3222120220100122202012
421211333213223030
5132044041022423
64422100320352
7513161666360
oct114577475314
928526318665
1010301110988
114406788173
121bb59a30b8
13c821b6b5c
146da1452a0
1540453b078
hex265fe7acc

10301110988 has 12 divisors (see below), whose sum is σ = 20602222032. Its totient is φ = 4414761840.

The previous prime is 10301110987. The next prime is 10301110997. The reversal of 10301110988 is 88901110301.

10301110988 is an admirable number.

It is a super-2 number, since 2×103011109882 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10301110987) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183948383 + ... + 183948438.

It is an arithmetic number, because the mean of its divisors is an integer number (1716851836).

Almost surely, 210301110988 is an apocalyptic number.

It is an amenable number.

10301110988 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10301110988 is a wasteful number, since it uses less digits than its factorization.

10301110988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367896832 (or 367896830 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 32.

The spelling of 10301110988 in words is "ten billion, three hundred one million, one hundred ten thousand, nine hundred eighty-eight".

Divisors: 1 2 4 7 14 28 367896821 735793642 1471587284 2575277747 5150555494 10301110988