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10301423242 = 2112117922109
BaseRepresentation
bin10011001100000001…
…10011111010001010
3222120220221112002011
421212000303322022
5132044131020432
64422111130134
7513164436625
oct114600637212
928526845064
1010301423242
114406980830
121bb5b1394a
13c82296016
146da1c6dbc
1540459d847
hex266033e8a

10301423242 has 16 divisors (see below), whose sum is σ = 16858432800. Its totient is φ = 4682032240.

The previous prime is 10301423219. The next prime is 10301423243. The reversal of 10301423242 is 24232410301.

10301423242 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×103014232422 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (10301423243) 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, 454884 + ... + 476992.

It is an arithmetic number, because the mean of its divisors is an integer number (1053652050).

Almost surely, 210301423242 is an apocalyptic number.

10301423242 is a deficient number, since it is larger than the sum of its proper divisors (6557009558).

10301423242 is a wasteful number, since it uses less digits than its factorization.

10301423242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43301.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10301423242 its reverse (24232410301), we get a palindrome (34533833543).

The spelling of 10301423242 in words is "ten billion, three hundred one million, four hundred twenty-three thousand, two hundred forty-two".

Divisors: 1 2 11 22 21179 22109 42358 44218 232969 243199 465938 486398 468246511 936493022 5150711621 10301423242