Base | Representation |
---|---|
bin | 10011010110110010110… |
… | …100101001011101101000 |
3 | 11201011100002120011101201 |
4 | 103112302310221131220 |
5 | 133243114112241412 |
6 | 2455021000253544 |
7 | 165046143202141 |
oct | 23266264513550 |
9 | 4634302504351 |
10 | 1330145040232 |
11 | 473125220088 |
12 | 19595aa712b4 |
13 | 98580542a58 |
14 | 48544d8aac8 |
15 | 2490064de57 |
hex | 135b2d29768 |
1330145040232 has 16 divisors (see below), whose sum is σ = 2640729124260. Its totient is φ = 625950607104.
The previous prime is 1330145040221. The next prime is 1330145040239. The reversal of 1330145040232 is 2320405410331.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1243729031076 + 86416009156 = 1115226^2 + 293966^2 .
It is a super-2 number, since 2×13301450402322 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1330145040232.
It is not an unprimeable number, because it can be changed into a prime (1330145040239) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4890238983 + ... + 4890239254.
Almost surely, 21330145040232 is an apocalyptic number.
It is an amenable number.
1330145040232 is a deficient number, since it is larger than the sum of its proper divisors (1310584084028).
1330145040232 is a wasteful number, since it uses less digits than its factorization.
1330145040232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9780478260 (or 9780478256 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 28.
The spelling of 1330145040232 in words is "one trillion, three hundred thirty billion, one hundred forty-five million, forty thousand, two hundred thirty-two".
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