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107350830 = 232531109353
BaseRepresentation
bin1100110011000…
…00101100101110
321110222222122200
412121200230232
5204440211310
614352522330
72442316116
oct631405456
9243888580
10107350830
11556622a4
122bb503a6
1319318602
1410386046
1596579c0
hex6660b2e

107350830 has 96 divisors (see below), whose sum is σ = 291582720. Its totient is φ = 27371520.

The previous prime is 107350829. The next prime is 107350843. The reversal of 107350830 is 38053701.

It is a junction number, because it is equal to n+sod(n) for n = 107350794 and 107350803.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 303934 + ... + 304286.

It is an arithmetic number, because the mean of its divisors is an integer number (3037320).

Almost surely, 2107350830 is an apocalyptic number.

107350830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 107350830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145791360).

107350830 is an abundant number, since it is smaller than the sum of its proper divisors (184231890).

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

107350830 is a wasteful number, since it uses less digits than its factorization.

107350830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506 (or 503 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 107350830 is about 10361.0245632370. The cubic root of 107350830 is about 475.2642370988.

The spelling of 107350830 in words is "one hundred seven million, three hundred fifty thousand, eight hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 31 45 62 90 93 109 155 186 218 279 310 327 353 465 545 558 654 706 930 981 1059 1090 1395 1635 1765 1962 2118 2790 3177 3270 3379 3530 4905 5295 6354 6758 9810 10137 10590 10943 15885 16895 20274 21886 30411 31770 32829 33790 38477 50685 54715 60822 65658 76954 98487 101370 109430 115431 152055 164145 192385 196974 230862 304110 328290 346293 384770 492435 577155 692586 984870 1154310 1192787 1731465 2385574 3462930 3578361 5963935 7156722 10735083 11927870 17891805 21470166 35783610 53675415 107350830