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10123021314 = 2327174725967
BaseRepresentation
bin10010110110110000…
…10000110000000010
3222010111020202122100
421123120100300002
5131212443140224
64352255251230
7505600155450
oct113330206002
928114222570
1010123021314
1143251aa81a
121b66219b16
13c54331653
146c06279d0
153e3aadac9
hex25b610c02

10123021314 has 48 divisors (see below), whose sum is σ = 26541036288. Its totient is φ = 2722156416.

The previous prime is 10123021301. The next prime is 10123021339. The reversal of 10123021314 is 41312032101.

10123021314 is a `hidden beast` number, since 101 + 230 + 21 + 314 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2360842 + ... + 2365125.

It is an arithmetic number, because the mean of its divisors is an integer number (552938256).

Almost surely, 210123021314 is an apocalyptic number.

10123021314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10123021314 is an abundant number, since it is smaller than the sum of its proper divisors (16418014974).

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

10123021314 is a wasteful number, since it uses less digits than its factorization.

10123021314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4725999 (or 4725996 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10123021314 its reverse (41312032101), we get a palindrome (51435053415).

The spelling of 10123021314 in words is "ten billion, one hundred twenty-three million, twenty-one thousand, three hundred fourteen".

Divisors: 1 2 3 6 7 9 14 17 18 21 34 42 51 63 102 119 126 153 238 306 357 714 1071 2142 4725967 9451934 14177901 28355802 33081769 42533703 66163538 80341439 85067406 99245307 160682878 198490614 241024317 297735921 482048634 562390073 595471842 723072951 1124780146 1446145902 1687170219 3374340438 5061510657 10123021314