Search a number
-
+
356996041 = 23113137359
BaseRepresentation
bin10101010001110…
…101001111001001
3220212202021111121
4111101311033021
51212342333131
655231355241
711563262533
oct2521651711
9825667447
10356996041
11173573456
129b682b21
1358c6567c
14355ac853
152151b911
hex154753c9

356996041 has 8 divisors (see below), whose sum is σ = 375816960. Its totient is φ = 338450112.

The previous prime is 356996027. The next prime is 356996051. The reversal of 356996041 is 140699653.

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 356996041 - 25 = 356996009 is a prime.

It is a super-3 number, since 3×3569960413 (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (356996011) 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, 66081 + ... + 71278.

It is an arithmetic number, because the mean of its divisors is an integer number (46977120).

Almost surely, 2356996041 is an apocalyptic number.

It is an amenable number.

356996041 is a deficient number, since it is larger than the sum of its proper divisors (18820919).

356996041 is a wasteful number, since it uses less digits than its factorization.

356996041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137495.

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 356996041 is about 18894.3388611510. The cubic root of 356996041 is about 709.3944721469.

The spelling of 356996041 in words is "three hundred fifty-six million, nine hundred ninety-six thousand, forty-one".

Divisors: 1 23 113 2599 137359 3159257 15521567 356996041