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1010131223300 = 225210101312233
BaseRepresentation
bin11101011001100001000…
…00110100001100000100
310120120022210002220010122
432230300200310030010
5113022222043121200
62052014201441112
7132656664505133
oct16546040641404
93516283086118
101010131223300
1135a437817a11
1214392aaa0198
137434120c524
1436c67ba791a
151b420de5385
hexeb30834304

1010131223300 has 18 divisors (see below), whose sum is σ = 2191984754778. Its totient is φ = 404052489280.

The previous prime is 1010131223249. The next prime is 1010131223303. The reversal of 1010131223300 is 33221310101.

It can be written as a sum of positive squares in 3 ways, for example, as 257720706244 + 752410517056 = 507662^2 + 867416^2 .

It is not an unprimeable number, because it can be changed into a prime (1010131223303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5050656017 + ... + 5050656216.

It is an arithmetic number, because the mean of its divisors is an integer number (121776930821).

Almost surely, 21010131223300 is an apocalyptic number.

1010131223300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010131223300 is an abundant number, since it is smaller than the sum of its proper divisors (1181853531478).

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

1010131223300 is a wasteful number, since it uses less digits than its factorization.

1010131223300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10101312247 (or 10101312240 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1010131223300 its reverse (33221310101), we get a palindrome (1043352533401).

The spelling of 1010131223300 in words is "one trillion, ten billion, one hundred thirty-one million, two hundred twenty-three thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 10101312233 20202624466 40405248932 50506561165 101013122330 202026244660 252532805825 505065611650 1010131223300