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10143260060 = 2253823132661
BaseRepresentation
bin10010111001001010…
…11101110110011100
3222011220022222222112
421130211131312130
5131233133310220
64354301133152
7506234200523
oct113445356634
928156288875
1010143260060
11433567345a
121b70b5a1b8
13c5859963b
146c31b54ba
153e575a5c5
hex25c95dd9c

10143260060 has 24 divisors (see below), whose sum is σ = 21306578496. Its totient is φ = 4056212160.

The previous prime is 10143259993. The next prime is 10143260087. The reversal of 10143260060 is 6006234101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10130 + ... + 142790.

It is an arithmetic number, because the mean of its divisors is an integer number (887774104).

Almost surely, 210143260060 is an apocalyptic number.

10143260060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10143260060 is an abundant number, since it is smaller than the sum of its proper divisors (11163318436).

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

10143260060 is a wasteful number, since it uses less digits than its factorization.

10143260060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136493 (or 136491 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 10143260060 its reverse (6006234101), we get a palindrome (16149494161).

The spelling of 10143260060 in words is "ten billion, one hundred forty-three million, two hundred sixty thousand, sixty".

Divisors: 1 2 4 5 10 20 3823 7646 15292 19115 38230 76460 132661 265322 530644 663305 1326610 2653220 507163003 1014326006 2028652012 2535815015 5071630030 10143260060