Base | Representation |
---|---|
bin | 10011000001011011… |
… | …10110100110000110 |
3 | 222100201202011211011 |
4 | 21200231312212012 |
5 | 131403404124210 |
6 | 4405214432434 |
7 | 511035251032 |
oct | 114055664606 |
9 | 28321664734 |
10 | 10212567430 |
11 | 437080107a |
12 | 1b9020271a |
13 | c69a54b10 |
14 | 6cc4971c2 |
15 | 3eb89ad8a |
hex | 260b76986 |
10212567430 has 32 divisors (see below), whose sum is σ = 19947822048. Its totient is φ = 3742003200.
The previous prime is 10212567427. The next prime is 10212567457. The reversal of 10212567430 is 3476521201.
It is a junction number, because it is equal to n+sod(n) for n = 10212567392 and 10212567401.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282811 + ... + 316870.
It is an arithmetic number, because the mean of its divisors is an integer number (623369439).
Almost surely, 210212567430 is an apocalyptic number.
10212567430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10212567430 is a deficient number, since it is larger than the sum of its proper divisors (9735254618).
10212567430 is a wasteful number, since it uses less digits than its factorization.
10212567430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 599832.
The product of its (nonzero) digits is 10080, while the sum is 31.
The spelling of 10212567430 in words is "ten billion, two hundred twelve million, five hundred sixty-seven thousand, four hundred thirty".
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