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10113344221250 = 254171342135461
BaseRepresentation
bin1001001100101011001001…
…0010100011000001000010
31022210211022100101021022202
42103022302102203001002
52311144112110040000
633302001201033202
72062444045336034
oct223126222430102
938724270337282
1010113344221250
11324a055182046
12117404a625802
135848b844b76a
1426d6ba51dc54
15128110925dd5
hex932b24a3042

10113344221250 has 80 divisors (see below), whose sum is σ = 20073599435736. Its totient is φ = 3806985600000.

The previous prime is 10113344221247. The next prime is 10113344221259. The reversal of 10113344221250 is 5212244331101.

Adding to 10113344221250 its reverse (5212244331101), we get a palindrome (15325588552351).

It is a happy number.

It can be written as a sum of positive squares in 20 ways, for example, as 936255565609 + 9177088655641 = 967603^2 + 3029371^2 .

It is not an unprimeable number, because it can be changed into a prime (10113344221259) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 285178520 + ... + 285213980.

Almost surely, 210113344221250 is an apocalyptic number.

10113344221250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10113344221250 is a deficient number, since it is larger than the sum of its proper divisors (9960255214486).

10113344221250 is a wasteful number, since it uses less digits than its factorization.

10113344221250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48921 (or 48906 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 10113344221250 in words is "ten trillion, one hundred thirteen billion, three hundred forty-four million, two hundred twenty-one thousand, two hundred fifty".

Divisors: 1 2 5 10 17 25 34 50 85 125 170 250 425 625 850 1250 2125 4250 10625 13421 21250 26842 35461 67105 70922 134210 177305 228157 335525 354610 456314 602837 671050 886525 1140785 1205674 1677625 1773050 2281570 3014185 3355250 4432625 5703925 6028370 8388125 8865250 11407850 15070925 16776250 22163125 28519625 30141850 44326250 57039250 75354625 142598125 150709250 285196250 376773125 475922081 753546250 951844162 2379610405 4759220810 8090675377 11898052025 16181350754 23796104050 40453376885 59490260125 80906753770 118980520250 202266884425 297451300625 404533768850 594902601250 1011334422125 2022668844250 5056672110625 10113344221250