Base | Representation |
---|---|
bin | 1100000110010… |
… | …11101010000000 |
3 | 21001222121100122 |
4 | 12003023222000 |
5 | 201440404342 |
6 | 14023235412 |
7 | 2341466666 |
oct | 603135200 |
9 | 231877318 |
10 | 101497472 |
11 | 5232460a |
12 | 29ba8b68 |
13 | 1804929b |
14 | d6a0c36 |
15 | 8d9d4d2 |
hex | 60cba80 |
101497472 has 32 divisors (see below), whose sum is σ = 208732800. Its totient is φ = 49109760.
The previous prime is 101497453. The next prime is 101497489. The reversal of 101497472 is 274794101.
It is a tau number, because it is divible by the number of its divisors (32).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8822 + ... + 16757.
It is an arithmetic number, because the mean of its divisors is an integer number (6522900).
Almost surely, 2101497472 is an apocalyptic number.
It is an amenable number.
101497472 is an abundant number, since it is smaller than the sum of its proper divisors (107235328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101497472 is an equidigital number, since it uses as much as digits as its factorization.
101497472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25624 (or 25612 counting only the distinct ones).
The product of its (nonzero) digits is 14112, while the sum is 35.
The square root of 101497472 is about 10074.5953764903. The cubic root of 101497472 is about 466.4642968356.
The spelling of 101497472 in words is "one hundred one million, four hundred ninety-seven thousand, four hundred seventy-two".
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