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107020000 = 25545351
BaseRepresentation
bin1100110000011…
…11111011100000
321110101011211201
412120033323200
5204344120000
614341450544
72436440443
oct630177340
9243334751
10107020000
115545678a
122ba10a54
1319230b59
14102db65a
1595de96a
hex660fee0

107020000 has 60 divisors (see below), whose sum is σ = 263334456. Its totient is φ = 42800000.

The previous prime is 107019977. The next prime is 107020013. The reversal of 107020000 is 20701.

It is a super-2 number, since 2×1070200002 = 22906560800000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 17325 + ... + 22675.

Almost surely, 2107020000 is an apocalyptic number.

107020000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131667228).

107020000 is an abundant number, since it is smaller than the sum of its proper divisors (156314456).

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

107020000 is an frugal number, since it uses more digits than its factorization.

107020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5381 (or 5358 counting only the distinct ones).

The product of its (nonzero) digits is 14, while the sum is 10.

The square root of 107020000 is about 10345.0471241073. The cubic root of 107020000 is about 474.7755171959.

Adding to 107020000 its reverse (20701), we get a palindrome (107040701).

The spelling of 107020000 in words is "one hundred seven million, twenty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 625 800 1000 1250 2000 2500 4000 5000 5351 10000 10702 20000 21404 26755 42808 53510 85616 107020 133775 171232 214040 267550 428080 535100 668875 856160 1070200 1337750 2140400 2675500 3344375 4280800 5351000 6688750 10702000 13377500 21404000 26755000 53510000 107020000