Base | Representation |
---|---|
bin | 1000101101000010100… |
… | …1010001110000000000 |
3 | 112021221221220000100000 |
4 | 2023100221101300000 |
5 | 4422214004311400 |
6 | 152405353200000 |
7 | 13542322445652 |
oct | 2132051216000 |
9 | 467857800300 |
10 | 149529369600 |
11 | 58462481606 |
12 | 24b91100000 |
13 | 1113cc0b430 |
14 | 73470826d2 |
15 | 3d52618600 |
hex | 22d0a51c00 |
149529369600 has 1188 divisors, whose sum is σ = 612152418696. Its totient is φ = 35951247360.
The previous prime is 149529369547. The next prime is 149529369623. The reversal of 149529369600 is 6963925941.
149529369600 is a `hidden beast` number, since 1 + 4 + 9 + 5 + 29 + 3 + 6 + 9 + 600 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 3477427179 + ... + 3477427221.
Almost surely, 2149529369600 is an apocalyptic number.
149529369600 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 149529369600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (306076209348).
149529369600 is an abundant number, since it is smaller than the sum of its proper divisors (462623049096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
149529369600 is an equidigital number, since it uses as much as digits as its factorization.
149529369600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144 (or 66 counting only the distinct ones).
The product of its (nonzero) digits is 3149280, while the sum is 54.
The spelling of 149529369600 in words is "one hundred forty-nine billion, five hundred twenty-nine million, three hundred sixty-nine thousand, six hundred".
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