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10210232120 = 23511137316901
BaseRepresentation
bin10011000001001001…
…11100011100111000
3222100120100112101012
421200210330130320
5131402304411440
64405052413052
7511006353404
oct114044743470
928316315335
1010210232120
11436a456570
121b8b477188
13c69417b8a
146cc04a104
153eb588e65
hex26093c738

10210232120 has 64 divisors (see below), whose sum is σ = 25081215840. Its totient is φ = 3709888000.

The previous prime is 10210232111. The next prime is 10210232129. The reversal of 10210232120 is 2123201201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10210232111) and next prime (10210232129).

It is a junction number, because it is equal to n+sod(n) for n = 10210232095 and 10210232104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210232129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 595670 + ... + 612570.

Almost surely, 210210232120 is an apocalyptic number.

10210232120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10210232120 is an abundant number, since it is smaller than the sum of its proper divisors (14870983720).

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

10210232120 is a wasteful number, since it uses less digits than its factorization.

10210232120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18296 (or 18292 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10210232120 its reverse (2123201201), we get a palindrome (12333433321).

The spelling of 10210232120 in words is "ten billion, two hundred ten million, two hundred thirty-two thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 1373 2746 5492 6865 10984 13730 15103 16901 27460 30206 33802 54920 60412 67604 75515 84505 120824 135208 151030 169010 185911 302060 338020 371822 604120 676040 743644 929555 1487288 1859110 3718220 7436440 23205073 46410146 92820292 116025365 185640584 232050730 255255803 464101460 510511606 928202920 1021023212 1276279015 2042046424 2552558030 5105116060 10210232120