Base | Representation |
---|---|
bin | 100001000010100011011010… |
… | …111010100010011001111100 |
3 | 201001111121002212122112020010 |
4 | 201002203122322202121330 |
5 | 123021233420110233021 |
6 | 1233014542120423220 |
7 | 42415242125220600 |
oct | 4102433272423174 |
9 | 631447085575203 |
10 | 145311006336636 |
11 | 42334062910688 |
12 | 1436a2b6017b10 |
13 | 63109cc93919a |
14 | 27c5139855500 |
15 | 11bed157ad976 |
hex | 8428daea267c |
145311006336636 has 72 divisors (see below), whose sum is σ = 394611137504976. Its totient is φ = 41496846289920.
The previous prime is 145311006336611. The next prime is 145311006336653. The reversal of 145311006336636 is 636633600113541.
It is a super-2 number, since 2×1453110063366362 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60075175 + ... + 62447166.
Almost surely, 2145311006336636 is an apocalyptic number.
It is an amenable number.
145311006336636 is an abundant number, since it is smaller than the sum of its proper divisors (249300131168340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145311006336636 is a wasteful number, since it uses less digits than its factorization.
145311006336636 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122524379 (or 122524370 counting only the distinct ones).
The product of its (nonzero) digits is 2099520, while the sum is 48.
The spelling of 145311006336636 in words is "one hundred forty-five trillion, three hundred eleven billion, six million, three hundred thirty-six thousand, six hundred thirty-six".
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