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10100210131213 = 22994149519467
BaseRepresentation
bin1001001011111010001101…
…1011111110000100001101
31022202120102000021100220121
42102332203123332010031
52310440212243144323
633251550015544541
72061500423404246
oct222764333760415
938676360240817
1010100210131213
113244525341884
1211715a3b2b151
135835a435b757
1426cbd204bccd
15127ae2838a5d
hex92fa36fe10d

10100210131213 has 16 divisors (see below), whose sum is σ = 10158220229760. Its totient is φ = 10042327944000.

The previous prime is 10100210131163. The next prime is 10100210131243. The reversal of 10100210131213 is 31213101200101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10100210131213 - 213 = 10100210123021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100210131243) 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, 1066881306 + ... + 1066890772.

It is an arithmetic number, because the mean of its divisors is an integer number (634888764360).

Almost surely, 210100210131213 is an apocalyptic number.

It is an amenable number.

10100210131213 is a deficient number, since it is larger than the sum of its proper divisors (58010098547).

10100210131213 is an equidigital number, since it uses as much as digits as its factorization.

10100210131213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15588.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 10100210131213 its reverse (31213101200101), we get a palindrome (41313311331314).

The spelling of 10100210131213 in words is "ten trillion, one hundred billion, two hundred ten million, one hundred thirty-one thousand, two hundred thirteen".

Divisors: 1 229 941 4951 9467 215489 1133779 2167943 4658891 8908447 46871117 1066886039 2040034363 10733485793 44105721097 10100210131213