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10215063043601 = 131634820699879
BaseRepresentation
bin1001010010100110000100…
…1101000011111000010001
31100011112212022021211120112
42110221201031003320101
52314330422114343401
633420422444251105
72103004533142313
oct224514115037021
940145768254515
1010215063043601
113289202866889
12118b8b7b40a95
13591379097b40
142745a99657b3
1512aab59d13bb
hex94a61343e11

10215063043601 has 8 divisors (see below), whose sum is σ = 11068326924480. Its totient is φ = 9371440562832.

The previous prime is 10215063043553. The next prime is 10215063043621. The reversal of 10215063043601 is 10634036051201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10215063043601 - 214 = 10215063027217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10215063043621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2410347821 + ... + 2410352058.

It is an arithmetic number, because the mean of its divisors is an integer number (1383540865560).

Almost surely, 210215063043601 is an apocalyptic number.

It is an amenable number.

10215063043601 is a deficient number, since it is larger than the sum of its proper divisors (853263880879).

10215063043601 is a wasteful number, since it uses less digits than its factorization.

10215063043601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4820700055.

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 10215063043601 its reverse (10634036051201), we get a palindrome (20849099094802).

The spelling of 10215063043601 in words is "ten trillion, two hundred fifteen billion, sixty-three million, forty-three thousand, six hundred one".

Divisors: 1 13 163 2119 4820699879 62669098427 785774080277 10215063043601