Base | Representation |
---|---|
bin | 10011000000001011… |
… | …01111001111001100 |
3 | 222022222221220201110 |
4 | 21200011233033030 |
5 | 131343211122112 |
6 | 4404201212020 |
7 | 510550002321 |
oct | 114005571714 |
9 | 28288856643 |
10 | 10202051532 |
11 | 4365879352 |
12 | 1b88791010 |
13 | c678124aa |
14 | 6cad1ab48 |
15 | 3ea9c013c |
hex | 26016f3cc |
10202051532 has 48 divisors (see below), whose sum is σ = 24260850432. Its totient is φ = 3336150720.
The previous prime is 10202051521. The next prime is 10202051579. The reversal of 10202051532 is 23515020201.
It is a junction number, because it is equal to n+sod(n) for n = 10202051499 and 10202051508.
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, 93682 + ... + 170822.
It is an arithmetic number, because the mean of its divisors is an integer number (505434384).
Almost surely, 210202051532 is an apocalyptic number.
10202051532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10202051532 is an abundant number, since it is smaller than the sum of its proper divisors (14058798900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10202051532 is a wasteful number, since it uses less digits than its factorization.
10202051532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77358 (or 77356 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 21.
Adding to 10202051532 its reverse (23515020201), we get a palindrome (33717071733).
The spelling of 10202051532 in words is "ten billion, two hundred two million, fifty-one thousand, five hundred thirty-two".
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