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213060146001 = 3732441939841
BaseRepresentation
bin1100011001101101011…
…1111101001101010001
3202100221112020211202120
43012123113331031101
511442321344133001
6241513430204453
721251554234263
oct3063327751521
9670845224676
10213060146001
11823a399719a
12353614b3729
1317125cbc411
14a452825b33
15581ed07236
hex319b5fd351

213060146001 has 16 divisors (see below), whose sum is σ = 287990725440. Its totient is φ = 140085089280.

The previous prime is 213060145997. The next prime is 213060146003. The reversal of 213060146001 is 100641060312.

It is not a de Polignac number, because 213060146001 - 22 = 213060145997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213060146003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5327841 + ... + 5367681.

It is an arithmetic number, because the mean of its divisors is an integer number (17999420340).

Almost surely, 2213060146001 is an apocalyptic number.

It is an amenable number.

213060146001 is a deficient number, since it is larger than the sum of its proper divisors (74930579439).

213060146001 is a wasteful number, since it uses less digits than its factorization.

213060146001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64336.

The product of its (nonzero) digits is 864, while the sum is 24.

The spelling of 213060146001 in words is "two hundred thirteen billion, sixty million, one hundred forty-six thousand, one".

Divisors: 1 3 73 219 24419 39841 73257 119523 1782587 2908393 5347761 8725179 972877379 2918632137 71020048667 213060146001