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107423670 = 2354721621
BaseRepresentation
bin1100110011100…
…10011110110110
321111010200120110
412121302132312
5210000024140
614354243450
72443041354
oct631623666
9244120513
10107423670
1155701aa2
122bb86586
1319342803
14103a47d4
15966e380
hex66727b6

107423670 has 48 divisors (see below), whose sum is σ = 263581488. Its totient is φ = 28019520.

The previous prime is 107423669. The next prime is 107423707. The reversal of 107423670 is 76324701.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 65460 + ... + 67080.

It is an arithmetic number, because the mean of its divisors is an integer number (5491281).

Almost surely, 2107423670 is an apocalyptic number.

107423670 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 107423670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131790744).

107423670 is an abundant number, since it is smaller than the sum of its proper divisors (156157818).

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

107423670 is a wasteful number, since it uses less digits than its factorization.

107423670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1725 (or 1678 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 107423670 is about 10364.5390635570. The cubic root of 107423670 is about 475.3717053573.

The spelling of 107423670 in words is "one hundred seven million, four hundred twenty-three thousand, six hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 47 94 141 235 282 470 705 1410 1621 2209 3242 4418 4863 6627 8105 9726 11045 13254 16210 22090 24315 33135 48630 66270 76187 152374 228561 380935 457122 761870 1142805 2285610 3580789 7161578 10742367 17903945 21484734 35807890 53711835 107423670