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10301270340 = 2235171687839
BaseRepresentation
bin10011001100000000…
…01110100101000100
3222120220122202100010
421212000032211010
5132044111122330
64422103550220
7513163232064
oct114600164504
928526582303
1010301270340
114406886969
121bb5a5b370
13c8224154a
146da1873a4
1540456d3b0
hex26600e944

10301270340 has 24 divisors (see below), whose sum is σ = 28843557120. Its totient is φ = 2747005408.

The previous prime is 10301270339. The next prime is 10301270341. The reversal of 10301270340 is 4307210301.

It is an interprime number because it is at equal distance from previous prime (10301270339) and next prime (10301270341).

It is a super-2 number, since 2×103012703402 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10301270341) 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, 85843860 + ... + 85843979.

It is an arithmetic number, because the mean of its divisors is an integer number (1201814880).

Almost surely, 210301270340 is an apocalyptic number.

10301270340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10301270340 is an abundant number, since it is smaller than the sum of its proper divisors (18542286780).

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

10301270340 is a wasteful number, since it uses less digits than its factorization.

10301270340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171687851 (or 171687849 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

Adding to 10301270340 its reverse (4307210301), we get a palindrome (14608480641).

The spelling of 10301270340 in words is "ten billion, three hundred one million, two hundred seventy thousand, three hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 171687839 343375678 515063517 686751356 858439195 1030127034 1716878390 2060254068 2575317585 3433756780 5150635170 10301270340