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10230210513025 = 52947943169999
BaseRepresentation
bin1001010011011110100000…
…0100000100100010000001
31100012222221221221000021121
42110313220010010202001
52320102432342404100
633431405511152241
72104052103411616
oct224675004044201
940188857830247
1010230210513025
113294676151858
121192824975681
13592921337cb9
142752055b650d
1512b1a072551a
hex94de8104881

10230210513025 has 12 divisors (see below), whose sum is σ = 12686799600000. Its totient is φ = 8183304820880.

The previous prime is 10230210513023. The next prime is 10230210513037. The reversal of 10230210513025 is 52031501203201.

It is not a de Polignac number, because 10230210513025 - 21 = 10230210513023 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (10230210513023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21348025 + ... + 21821974.

It is an arithmetic number, because the mean of its divisors is an integer number (1057233300000).

Almost surely, 210230210513025 is an apocalyptic number.

It is an amenable number.

10230210513025 is a deficient number, since it is larger than the sum of its proper divisors (2456589086975).

10230210513025 is an equidigital number, since it uses as much as digits as its factorization.

10230210513025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43179488 (or 43179483 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 10230210513025 its reverse (52031501203201), we get a palindrome (62261711716226).

The spelling of 10230210513025 in words is "ten trillion, two hundred thirty billion, two hundred ten million, five hundred thirteen thousand, twenty-five".

Divisors: 1 5 25 9479 47395 236975 43169999 215849995 1079249975 409208420521 2046042102605 10230210513025