Base | Representation |
---|---|
bin | 10001011000000… |
… | …00001110100100 |
3 | 101011021000112010 |
4 | 20230000032210 |
5 | 244303043441 |
6 | 22243554220 |
7 | 3416610564 |
oct | 1054001644 |
9 | 334230463 |
10 | 145752996 |
11 | 75301424 |
12 | 4098b970 |
13 | 24272a9c |
14 | 15500da4 |
15 | cbe1116 |
hex | 8b003a4 |
145752996 has 24 divisors (see below), whose sum is σ = 340887904. Its totient is φ = 48470400.
The previous prime is 145752983. The next prime is 145753031. The reversal of 145752996 is 699257541.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8830 + ... + 19221.
Almost surely, 2145752996 is an apocalyptic number.
It is an amenable number.
145752996 is an abundant number, since it is smaller than the sum of its proper divisors (195134908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145752996 is a wasteful number, since it uses less digits than its factorization.
145752996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28491 (or 28489 counting only the distinct ones).
The product of its digits is 680400, while the sum is 48.
The square root of 145752996 is about 12072.8205486539. The cubic root of 145752996 is about 526.2666269104.
It can be divided in two parts, 14575 and 2996, that added together give a palindrome (17571).
The spelling of 145752996 in words is "one hundred forty-five million, seven hundred fifty-two thousand, nine hundred ninety-six".
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