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1230140102300 = 225279155713937
BaseRepresentation
bin10001111001101010000…
…100000101011010011100
311100121012120121221120122
4101321222010011122130
5130123311331233200
62341041335334112
7154606006226264
oct21715204053234
94317176557518
101230140102300
1143477702204a
1217a4ab521338
138c0039c4875
14437794027a4
1521eeac8b385
hex11e6a10569c

1230140102300 has 36 divisors (see below), whose sum is σ = 2703193963680. Its totient is φ = 485827480320.

The previous prime is 1230140102251. The next prime is 1230140102311. The reversal of 1230140102300 is 32010410321.

It is a congruent number.

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, 77849069 + ... + 77864868.

Almost surely, 21230140102300 is an apocalyptic number.

1230140102300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1230140102300 is an abundant number, since it is smaller than the sum of its proper divisors (1473053861380).

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

1230140102300 is a wasteful number, since it uses less digits than its factorization.

1230140102300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155714030 (or 155714023 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1230140102300 its reverse (32010410321), we get a palindrome (1262150512621).

The spelling of 1230140102300 in words is "one trillion, two hundred thirty billion, one hundred forty million, one hundred two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 79 100 158 316 395 790 1580 1975 3950 7900 155713937 311427874 622855748 778569685 1557139370 3114278740 3892848425 7785696850 12301401023 15571393700 24602802046 49205604092 61507005115 123014010230 246028020460 307535025575 615070051150 1230140102300