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106125303500 = 22531289164663
BaseRepresentation
bin110001011010110001…
…1111001111011001100
3101010221001111000000022
41202311203321323030
53214321034203000
6120430413321312
710444612124126
oct1426543717314
9333831430008
10106125303500
1141009a702a7
1218699196238
13a01383b398
1451ca76a216
152b61d74585
hex18b58f9ecc

106125303500 has 48 divisors (see below), whose sum is σ = 231958883520. Its totient is φ = 42416931200.

The previous prime is 106125303499. The next prime is 106125303503. The reversal of 106125303500 is 5303521601.

It is a super-2 number, since 2×1061253035002 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106125303500.

It is not an unprimeable number, because it can be changed into a prime (106125303503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 562169 + ... + 726831.

It is an arithmetic number, because the mean of its divisors is an integer number (4832476740).

Almost surely, 2106125303500 is an apocalyptic number.

106125303500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106125303500 is an abundant number, since it is smaller than the sum of its proper divisors (125833580020).

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

106125303500 is a wasteful number, since it uses less digits than its factorization.

106125303500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165971 (or 165959 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The spelling of 106125303500 in words is "one hundred six billion, one hundred twenty-five million, three hundred three thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 100 125 250 500 1289 2578 5156 6445 12890 25780 32225 64450 128900 161125 164663 322250 329326 644500 658652 823315 1646630 3293260 4116575 8233150 16466300 20582875 41165750 82331500 212250607 424501214 849002428 1061253035 2122506070 4245012140 5306265175 10612530350 21225060700 26531325875 53062651750 106125303500