Base | Representation |
---|---|
bin | 1001010100111011101001… |
… | …1000110110011011011101 |
3 | 1100022101111111102100221211 |
4 | 2111032322120312123131 |
5 | 2321010134241342000 |
6 | 33451102535024421 |
7 | 2105625522555505 |
oct | 225167230663335 |
9 | 40271444370854 |
10 | 10255214012125 |
11 | 32a4236a587a5 |
12 | 119764250b111 |
13 | 5950a74c8094 |
14 | 2764d81d0a05 |
15 | 12bb658897ba |
hex | 953ba6366dd |
10255214012125 has 8 divisors (see below), whose sum is σ = 12798507087288. Its totient is φ = 8204171209600.
The previous prime is 10255214012111. The next prime is 10255214012143. The reversal of 10255214012125 is 52121041255201.
It can be written as a sum of positive squares in 4 ways, for example, as 74047661689 + 10181166350436 = 272117^2 + 3190794^2 .
It is not a de Polignac number, because 10255214012125 - 27 = 10255214011997 is a prime.
It is a Duffinian number.
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, 41020855924 + ... + 41020856173.
It is an arithmetic number, because the mean of its divisors is an integer number (1599813385911).
Almost surely, 210255214012125 is an apocalyptic number.
It is an amenable number.
10255214012125 is a deficient number, since it is larger than the sum of its proper divisors (2543293075163).
10255214012125 is an frugal number, since it uses more digits than its factorization.
10255214012125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82041712112 (or 82041712102 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 31.
Adding to 10255214012125 its reverse (52121041255201), we get a palindrome (62376255267326).
The spelling of 10255214012125 in words is "ten trillion, two hundred fifty-five billion, two hundred fourteen million, twelve thousand, one hundred twenty-five".
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