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10234115500 = 225372417719
BaseRepresentation
bin10011000100000000…
…00011010110101100
3222102020021221012211
421202000003112230
5131424413144000
64411304340204
7511416355300
oct114200032654
928366257184
1010234115500
1143819894a4
121b97474664
13c7135aa5b
146d12a5d00
153ed7057ba
hex2620035ac

10234115500 has 72 divisors (see below), whose sum is σ = 26000563680. Its totient is φ = 3508831200.

The previous prime is 10234115497. The next prime is 10234115509. The reversal of 10234115500 is 551143201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10234115509) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 184360 + ... + 233359.

It is an arithmetic number, because the mean of its divisors is an integer number (361118940).

Almost surely, 210234115500 is an apocalyptic number.

10234115500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10234115500 is an abundant number, since it is smaller than the sum of its proper divisors (15766448180).

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

10234115500 is a wasteful number, since it uses less digits than its factorization.

10234115500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417752 (or 417733 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 10234115500 its reverse (551143201), we get a palindrome (10785258701).

The spelling of 10234115500 in words is "ten billion, two hundred thirty-four million, one hundred fifteen thousand, five hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 49 50 70 98 100 125 140 175 196 245 250 350 490 500 700 875 980 1225 1750 2450 3500 4900 6125 12250 24500 417719 835438 1670876 2088595 2924033 4177190 5848066 8354380 10442975 11696132 14620165 20468231 20885950 29240330 40936462 41771900 52214875 58480660 73100825 81872924 102341155 104429750 146201650 204682310 208859500 292403300 365504125 409364620 511705775 731008250 1023411550 1462016500 2046823100 2558528875 5117057750 10234115500