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10212413231206 = 247687771579637
BaseRepresentation
bin1001010010011100001101…
…0000110101000001100110
31100011022000122012102022201
42110213003100311001212
52314310010241344311
633415303505445114
72102552056124614
oct224470320650146
940138018172281
1010212413231206
11328807303958a
12118b29864079a
13591046104004
142743d7a786b4
1512a9ad0619c1
hex949c3435066

10212413231206 has 16 divisors (see below), whose sum is σ = 15644785300416. Its totient is φ = 4997488094656.

The previous prime is 10212413231191. The next prime is 10212413231227. The reversal of 10212413231206 is 60213231421201.

It is a super-2 number, since 2×102124132312062 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5675220 + ... + 7254856.

It is an arithmetic number, because the mean of its divisors is an integer number (977799081276).

Almost surely, 210212413231206 is an apocalyptic number.

10212413231206 is a deficient number, since it is larger than the sum of its proper divisors (5432372069210).

10212413231206 is a wasteful number, since it uses less digits than its factorization.

10212413231206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1648463.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 10212413231206 its reverse (60213231421201), we get a palindrome (70425644652407).

The spelling of 10212413231206 in words is "ten trillion, two hundred twelve billion, four hundred thirteen million, two hundred thirty-one thousand, two hundred six".

Divisors: 1 2 47 94 68777 137554 1579637 3159274 3232519 6465038 74242939 148485878 108642693949 217285387898 5106206615603 10212413231206