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10206424214580 = 223511192069393383
BaseRepresentation
bin1001010010000101111001…
…0010100010110000110100
31100010201120020210212000010
42110201132102202300310
52314210224044331310
633412433324220220
72102250464253006
oct224413622426064
940121506725003
1010206424214580
11328557a42a770
12118a0a699a670
135906003b25a9
14273dca4c8376
1512a75c398320
hex9485e4a2c34

10206424214580 has 192 divisors, whose sum is σ = 32832772761600. Its totient is φ = 2342920250880.

The previous prime is 10206424214579. The next prime is 10206424214633. The reversal of 10206424214580 is 8541242460201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25748569 + ... + 26141951.

It is an arithmetic number, because the mean of its divisors is an integer number (171004024800).

Almost surely, 210206424214580 is an apocalyptic number.

10206424214580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10206424214580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16416386380800).

10206424214580 is an abundant number, since it is smaller than the sum of its proper divisors (22626348547020).

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

10206424214580 is a wasteful number, since it uses less digits than its factorization.

10206424214580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395494 (or 395492 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 39.

Adding to 10206424214580 its reverse (8541242460201), we get a palindrome (18747666674781).

The spelling of 10206424214580 in words is "ten trillion, two hundred six billion, four hundred twenty-four million, two hundred fourteen thousand, five hundred eighty".