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143100216201 = 3151562356179
BaseRepresentation
bin1000010101000101110…
…0000000001110001001
3111200100220022011212110
42011101130000032021
54321032123404301
6145423410132533
713224104524335
oct2052134001611
9450326264773
10143100216201
1155763383498
1223897b81149
1310656c64557
146cd72807c5
153ac7eae0d6
hex2151700389

143100216201 has 16 divisors (see below), whose sum is σ = 192101442560. Its totient is φ = 94749814800.

The previous prime is 143100216199. The next prime is 143100216211. The reversal of 143100216201 is 102612001341.

It is not a de Polignac number, because 143100216201 - 21 = 143100216199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143100216211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2519130 + ... + 2575308.

It is an arithmetic number, because the mean of its divisors is an integer number (12006340160).

Almost surely, 2143100216201 is an apocalyptic number.

It is an amenable number.

143100216201 is a deficient number, since it is larger than the sum of its proper divisors (49001226359).

143100216201 is a wasteful number, since it uses less digits than its factorization.

143100216201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61956.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 143100216201 its reverse (102612001341), we get a palindrome (245712217542).

The spelling of 143100216201 in words is "one hundred forty-three billion, one hundred million, two hundred sixteen thousand, two hundred one".

Divisors: 1 3 151 453 5623 16869 56179 168537 849073 2547219 8483029 25449087 315894517 947683551 47700072067 143100216201