Base | Representation |
---|---|
bin | 10010001000011… |
… | …01000101111010 |
3 | 101121012100001122 |
4 | 21010031011322 |
5 | 302414102041 |
6 | 23031545242 |
7 | 3524542625 |
oct | 1104150572 |
9 | 347170048 |
10 | 152097146 |
11 | 78944923 |
12 | 42b2b222 |
13 | 25684616 |
14 | 162b2dbc |
15 | d545c4b |
hex | 910d17a |
152097146 has 8 divisors (see below), whose sum is σ = 228269664. Its totient is φ = 76007260.
The previous prime is 152097139. The next prime is 152097193. The reversal of 152097146 is 641790251.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×1520971463 (a number of 26 digits) contains 333 as substring.
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, 15830 + ... + 23553.
It is an arithmetic number, because the mean of its divisors is an integer number (28533708).
Almost surely, 2152097146 is an apocalyptic number.
152097146 is a deficient number, since it is larger than the sum of its proper divisors (76172518).
152097146 is a wasteful number, since it uses less digits than its factorization.
152097146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41316.
The product of its (nonzero) digits is 15120, while the sum is 35.
The square root of 152097146 is about 12332.7671671851. The cubic root of 152097146 is about 533.7940005080.
The spelling of 152097146 in words is "one hundred fifty-two million, ninety-seven thousand, one hundred forty-six".
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