Base | Representation |
---|---|
bin | 10010000111110… |
… | …11000101101010 |
3 | 101121001120220101 |
4 | 21003323011222 |
5 | 302404222102 |
6 | 23030220014 |
7 | 3524114626 |
oct | 1103730552 |
9 | 347046811 |
10 | 152023402 |
11 | 788a4483 |
12 | 42ab460a |
13 | 25659b9b |
14 | 16294186 |
15 | d52de87 |
hex | 90fb16a |
152023402 has 8 divisors (see below), whose sum is σ = 231438816. Its totient is φ = 74877132.
The previous prime is 152023397. The next prime is 152023429. The reversal of 152023402 is 204320251.
152023402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1520234022 = 46222229511307208, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 152023402.
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, 567118 + ... + 567385.
It is an arithmetic number, because the mean of its divisors is an integer number (28929852).
Almost surely, 2152023402 is an apocalyptic number.
152023402 is a deficient number, since it is larger than the sum of its proper divisors (79415414).
152023402 is a wasteful number, since it uses less digits than its factorization.
152023402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1134572.
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 152023402 is about 12329.7770458350. Note that the first 3 decimals coincide. The cubic root of 152023402 is about 533.7077169071.
Adding to 152023402 its reverse (204320251), we get a palindrome (356343653).
The spelling of 152023402 in words is "one hundred fifty-two million, twenty-three thousand, four hundred two".
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