Search a number
-
+
34625123 = 1310126371
BaseRepresentation
bin1000010000010…
…1011001100011
32102011010201222
42010011121203
532331000443
63234045255
7600210611
oct204053143
972133658
1034625123
11185aa405
12b71982b
137234250
1448546b1
15308e468
hex2105663

34625123 has 8 divisors (see below), whose sum is σ = 37659216. Its totient is φ = 31644000.

The previous prime is 34625113. The next prime is 34625137. The reversal of 34625123 is 32152643.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34625123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34625092 and 34625101.

It is not an unprimeable number, because it can be changed into a prime (34625113) 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, 11873 + ... + 14498.

It is an arithmetic number, because the mean of its divisors is an integer number (4707402).

Almost surely, 234625123 is an apocalyptic number.

34625123 is a deficient number, since it is larger than the sum of its proper divisors (3034093).

34625123 is a wasteful number, since it uses less digits than its factorization.

34625123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26485.

The product of its digits is 4320, while the sum is 26.

The square root of 34625123 is about 5884.3115994991. The cubic root of 34625123 is about 325.9345817020.

Adding to 34625123 its reverse (32152643), we get a palindrome (66777766).

The spelling of 34625123 in words is "thirty-four million, six hundred twenty-five thousand, one hundred twenty-three".

Divisors: 1 13 101 1313 26371 342823 2663471 34625123