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107226020 = 22511487391
BaseRepresentation
bin1100110010000…
…10001110100100
321110202122110002
412121002032210
5204422213040
614350120432
72441256206
oct631021644
9243678402
10107226020
1155587550
122bab0118
13192a3865
1410352776
159630a15
hex66423a4

107226020 has 24 divisors (see below), whose sum is σ = 245645568. Its totient is φ = 38991200.

The previous prime is 107226013. The next prime is 107226059. The reversal of 107226020 is 20622701.

It is a super-2 number, since 2×1072260202 = 22994838730080800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 107225983 and 107226001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243476 + ... + 243915.

It is an arithmetic number, because the mean of its divisors is an integer number (10235232).

Almost surely, 2107226020 is an apocalyptic number.

107226020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107226020 is an abundant number, since it is smaller than the sum of its proper divisors (138419548).

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

107226020 is a wasteful number, since it uses less digits than its factorization.

107226020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487411 (or 487409 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 107226020 is about 10354.9997585707. Note that the first 3 decimals coincide. The cubic root of 107226020 is about 475.0799791457.

Adding to 107226020 its reverse (20622701), we get a palindrome (127848721).

The spelling of 107226020 in words is "one hundred seven million, two hundred twenty-six thousand, twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 487391 974782 1949564 2436955 4873910 5361301 9747820 10722602 21445204 26806505 53613010 107226020