Base | Representation |
---|---|
bin | 10010001011001… |
… | …00000001011100 |
3 | 101121212102111021 |
4 | 21011210001130 |
5 | 303012000322 |
6 | 23043333524 |
7 | 3530555002 |
oct | 1105440134 |
9 | 347772437 |
10 | 152453212 |
11 | 7906839a |
12 | 430812a4 |
13 | 2577a702 |
14 | 16366a72 |
15 | d5b64c7 |
hex | 916405c |
152453212 has 12 divisors (see below), whose sum is σ = 282486960. Its totient is φ = 71742656.
The previous prime is 152453201. The next prime is 152453219. The reversal of 152453212 is 212354251.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152453219) 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, 1120912 + ... + 1121047.
It is an arithmetic number, because the mean of its divisors is an integer number (23540580).
Almost surely, 2152453212 is an apocalyptic number.
It is an amenable number.
152453212 is a deficient number, since it is larger than the sum of its proper divisors (130033748).
152453212 is a wasteful number, since it uses less digits than its factorization.
152453212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2241980 (or 2241978 counting only the distinct ones).
The product of its digits is 2400, while the sum is 25.
The square root of 152453212 is about 12347.1944991565. The cubic root of 152453212 is about 534.2102208310.
The spelling of 152453212 in words is "one hundred fifty-two million, four hundred fifty-three thousand, two hundred twelve".
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