Base | Representation |
---|---|
bin | 1000101000101101111… |
… | …1101110011000111000 |
3 | 112011222002220012100200 |
4 | 2022023133232120320 |
5 | 4412330011100220 |
6 | 152054311402200 |
7 | 13501504465545 |
oct | 2121337563070 |
9 | 464862805320 |
10 | 148369237560 |
11 | 57a176261a5 |
12 | 24908683360 |
13 | 10cb676567b |
14 | 7276d6dbcc |
15 | 3cd5855890 |
hex | 228b7ee638 |
148369237560 has 192 divisors, whose sum is σ = 516183408000. Its totient is φ = 36847353600.
The previous prime is 148369237559. The next prime is 148369237561. The reversal of 148369237560 is 65732963841.
148369237560 is a `hidden beast` number, since 1 + 48 + 3 + 6 + 9 + 2 + 37 + 560 = 666.
It is an interprime number because it is at equal distance from previous prime (148369237559) and next prime (148369237561).
It is a junction number, because it is equal to n+sod(n) for n = 148369237497 and 148369237506.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148369237561) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 219735 + ... + 587385.
It is an arithmetic number, because the mean of its divisors is an integer number (2688455250).
It is a 2-persistent number, because it is pandigital, and so is 2⋅148369237560 = 296738475120, but 3⋅148369237560 = 445107712680 is not.
Almost surely, 2148369237560 is an apocalyptic number.
148369237560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 148369237560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258091704000).
148369237560 is an abundant number, since it is smaller than the sum of its proper divisors (367814170440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148369237560 is a wasteful number, since it uses less digits than its factorization.
148369237560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 367746 (or 367739 counting only the distinct ones).
The product of its (nonzero) digits is 6531840, while the sum is 54.
The spelling of 148369237560 in words is "one hundred forty-eight billion, three hundred sixty-nine million, two hundred thirty-seven thousand, five hundred sixty".
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