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10002000237 = 3611372231789
BaseRepresentation
bin10010101000010101…
…00110100101101101
3221211001112020221020
421110022212211231
5130441003001422
64332253324353
7502600412355
oct112412464555
927731466836
1010002000237
1142729608a9
121b317966b9
13c3523aa48
146ac523b65
153d815595c
hex2542a696d

10002000237 has 32 divisors (see below), whose sum is σ = 13722455040. Its totient is φ = 6477995520.

The previous prime is 10002000227. The next prime is 10002000263. The reversal of 10002000237 is 73200020001.

It is not a de Polignac number, because 10002000237 - 24 = 10002000221 is a prime.

It is a super-3 number, since 3×100020002373 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002000227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5589939 + ... + 5591727.

It is an arithmetic number, because the mean of its divisors is an integer number (428826720).

Almost surely, 210002000237 is an apocalyptic number.

It is an amenable number.

10002000237 is a deficient number, since it is larger than the sum of its proper divisors (3720454803).

10002000237 is a wasteful number, since it uses less digits than its factorization.

10002000237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2213.

The product of its (nonzero) digits is 84, while the sum is 15.

Adding to 10002000237 its reverse (73200020001), we get a palindrome (83202020238).

The spelling of 10002000237 in words is "ten billion, two million, two hundred thirty-seven", and thus it is an aban number.

Divisors: 1 3 61 137 183 223 411 669 1789 5367 8357 13603 25071 30551 40809 91653 109129 245093 327387 398947 735279 1196841 1863611 5590833 14950673 24335767 44852019 54655739 73007301 163967217 3334000079 10002000237