Base | Representation |
---|---|
bin | 1011101011010… |
… | …0000101011110 |
3 | 10102011001010110 |
4 | 2322310011132 |
5 | 100014102001 |
6 | 4505350450 |
7 | 1133153610 |
oct | 272640536 |
9 | 112131113 |
10 | 48972126 |
11 | 25709535 |
12 | 14498426 |
13 | a1b85b8 |
14 | 670adb0 |
15 | 44753d6 |
hex | 2eb415e |
48972126 has 64 divisors (see below), whose sum is σ = 119623680. Its totient is φ = 13063680.
The previous prime is 48972107. The next prime is 48972137. The reversal of 48972126 is 62127984.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37110 + ... + 38406.
It is an arithmetic number, because the mean of its divisors is an integer number (1869120).
Almost surely, 248972126 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48972126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59811840).
48972126 is an abundant number, since it is smaller than the sum of its proper divisors (70651554).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48972126 is a wasteful number, since it uses less digits than its factorization.
48972126 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1369.
The product of its digits is 48384, while the sum is 39.
The square root of 48972126 is about 6998.0087167708. The cubic root of 48972126 is about 365.8611704346.
The spelling of 48972126 in words is "forty-eight million, nine hundred seventy-two thousand, one hundred twenty-six".
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