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107233420 = 2257765953
BaseRepresentation
bin1100110010001…
…00000010001100
321110210000121011
412121010002030
5204422432140
614350215004
72441316610
oct631040214
9243700534
10107233420
1155592068
122bab4464
13192a7038
1410355340
159632cea
hex664408c

107233420 has 24 divisors (see below), whose sum is σ = 257360544. Its totient is φ = 36765696.

The previous prime is 107233361. The next prime is 107233439. The reversal of 107233420 is 24332701.

It is a super-3 number, since 3×1072334203 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 107233391 and 107233400.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382837 + ... + 383116.

It is an arithmetic number, because the mean of its divisors is an integer number (10723356).

Almost surely, 2107233420 is an apocalyptic number.

107233420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107233420 is an abundant number, since it is smaller than the sum of its proper divisors (150127124).

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

107233420 is a wasteful number, since it uses less digits than its factorization.

107233420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765969 (or 765967 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 107233420 is about 10355.3570677210. The cubic root of 107233420 is about 475.0909078083.

The spelling of 107233420 in words is "one hundred seven million, two hundred thirty-three thousand, four hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 765953 1531906 3063812 3829765 5361671 7659530 10723342 15319060 21446684 26808355 53616710 107233420