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214143011201 = 73113712295861
BaseRepresentation
bin1100011101101111101…
…0110000100110000001
3202110201222212002120002
43013123322300212001
512002031102324301
6242213111525345
721320443363550
oct3073372604601
9673658762502
10214143011201
11828aa168909
1235604089855
1317269450b62
14a516583d97
155884e0616b
hex31dbeb0981

214143011201 has 32 divisors (see below), whose sum is σ = 254724065280. Its totient is φ = 176160038400.

The previous prime is 214143011177. The next prime is 214143011209. The reversal of 214143011201 is 102110341412.

214143011201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 214143011201 - 214 = 214142994817 is a prime.

It is a super-2 number, since 2×2141430112012 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214143011209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36534011 + ... + 36539871.

It is an arithmetic number, because the mean of its divisors is an integer number (7960127040).

Almost surely, 2214143011201 is an apocalyptic number.

It is an amenable number.

214143011201 is a deficient number, since it is larger than the sum of its proper divisors (40581054079).

214143011201 is a wasteful number, since it uses less digits than its factorization.

214143011201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7265.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 214143011201 its reverse (102110341412), we get a palindrome (316253352613).

The spelling of 214143011201 in words is "two hundred fourteen billion, one hundred forty-three million, eleven thousand, two hundred one".

Divisors: 1 7 31 137 217 959 1229 4247 5861 8603 29729 38099 41027 168373 181691 266693 802957 1178611 1271837 5219563 5620699 7203169 24891667 36536941 50422183 174241669 223298239 986834153 1563087673 6907839071 30591858743 214143011201