Base | Representation |
---|---|
bin | 10010001000000… |
… | …11001101000001 |
3 | 101121010021111110 |
4 | 21010003031001 |
5 | 302411303031 |
6 | 23031033533 |
7 | 3524313552 |
oct | 1104031501 |
9 | 347107443 |
10 | 152056641 |
11 | 78917450 |
12 | 42b0b8a9 |
13 | 2566c059 |
14 | 162a2329 |
15 | d538c46 |
hex | 9103341 |
152056641 has 8 divisors (see below), whose sum is σ = 221173344. Its totient is φ = 92155520.
The previous prime is 152056637. The next prime is 152056651. The reversal of 152056641 is 146650251.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 152056641 - 22 = 152056637 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 152056599 and 152056608.
It is not an unprimeable number, because it can be changed into a prime (152056621) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2303856 + ... + 2303921.
It is an arithmetic number, because the mean of its divisors is an integer number (27646668).
Almost surely, 2152056641 is an apocalyptic number.
152056641 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
152056641 is a deficient number, since it is larger than the sum of its proper divisors (69116703).
152056641 is a wasteful number, since it uses less digits than its factorization.
152056641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4607791.
The product of its (nonzero) digits is 7200, while the sum is 30.
The square root of 152056641 is about 12331.1248878600. The cubic root of 152056641 is about 533.7466113970.
The spelling of 152056641 in words is "one hundred fifty-two million, fifty-six thousand, six hundred forty-one".
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