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107797230 = 23853153
BaseRepresentation
bin1100110110011…
…01101011101110
321111211200000000
412123031223232
5210044002410
614410245130
72446155432
oct633155356
9244750000
10107797230
1155937722
12301267a6
1319443858
14104609c2
1596e4dc0
hex66cdaee

107797230 has 144 divisors (see below), whose sum is σ = 306094464. Its totient is φ = 27293760.

The previous prime is 107797223. The next prime is 107797253. The reversal of 107797230 is 32797701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2033884 + ... + 2033936.

It is an arithmetic number, because the mean of its divisors is an integer number (2125656).

Almost surely, 2107797230 is an apocalyptic number.

107797230 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 107797230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153047232).

107797230 is an abundant number, since it is smaller than the sum of its proper divisors (198297234).

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

107797230 is an frugal number, since it uses more digits than its factorization.

107797230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 18522, while the sum is 36.

The square root of 107797230 is about 10382.5444858185. The cubic root of 107797230 is about 475.9220943282.

The spelling of 107797230 in words is "one hundred seven million, seven hundred ninety-seven thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 31 45 53 54 62 81 90 93 106 135 155 159 162 186 243 265 270 279 310 318 405 465 477 486 530 558 729 795 810 837 930 954 1215 1395 1431 1458 1590 1643 1674 2187 2385 2430 2511 2790 2862 3286 3645 4185 4293 4374 4770 4929 5022 6561 7155 7290 7533 8215 8370 8586 9858 10935 12555 12879 13122 14310 14787 15066 16430 21465 21870 22599 24645 25110 25758 29574 32805 37665 38637 42930 44361 45198 49290 64395 65610 67797 73935 75330 77274 88722 112995 115911 128790 133083 135594 147870 193185 203391 221805 225990 231822 266166 338985 347733 386370 399249 406782 443610 579555 665415 677970 695466 798498 1016955 1159110 1197747 1330830 1738665 1996245 2033910 2395494 3477330 3593241 3992490 5988735 7186482 10779723 11977470 17966205 21559446 35932410 53898615 107797230