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10134143300 = 2252857311821
BaseRepresentation
bin10010111000000101…
…01100000101000100
3222011021011211010202
421130002230011010
5131223320041200
64353333510032
7506063540201
oct113402540504
928137154122
1010134143300
114330506946
121b69aa2318
13c56726ac8
146c1cc0ca8
153e4a591d5
hex25c0ac144

10134143300 has 36 divisors (see below), whose sum is σ = 21995516676. Its totient is φ = 4052841600.

The previous prime is 10134143291. The next prime is 10134143311. The reversal of 10134143300 is 334143101.

It can be written as a sum of positive squares in 6 ways, for example, as 1800644356 + 8333498944 = 42434^2 + 91288^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 851390 + ... + 863210.

Almost surely, 210134143300 is an apocalyptic number.

10134143300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10134143300 is an abundant number, since it is smaller than the sum of its proper divisors (11861373376).

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

10134143300 is a wasteful number, since it uses less digits than its factorization.

10134143300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20408 (or 20401 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10134143300 its reverse (334143101), we get a palindrome (10468286401).

The spelling of 10134143300 in words is "ten billion, one hundred thirty-four million, one hundred forty-three thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 8573 11821 17146 23642 34292 42865 47284 59105 85730 118210 171460 214325 236420 295525 428650 591050 857300 1182100 101341433 202682866 405365732 506707165 1013414330 2026828660 2533535825 5067071650 10134143300