Search a number
-
+
3448050141 = 31149350047
BaseRepresentation
bin1100110110000101…
…0001000111011101
322220022010002120210
43031201101013131
524030200101031
61330051403033
7151305641214
oct31541210735
98808102523
103448050141
11150a375118
128028b3479
1342c47a873
14249d1807b
15152a99746
hexcd8511dd

3448050141 has 4 divisors (see below), whose sum is σ = 4597400192. Its totient is φ = 2298700092.

The previous prime is 3448050131. The next prime is 3448050157. The reversal of 3448050141 is 1410508443.

3448050141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3448050141 - 27 = 3448050013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3448050099 and 3448050108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3448050101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 574675021 + ... + 574675026.

It is an arithmetic number, because the mean of its divisors is an integer number (1149350048).

Almost surely, 23448050141 is an apocalyptic number.

It is an amenable number.

3448050141 is a deficient number, since it is larger than the sum of its proper divisors (1149350051).

3448050141 is a wasteful number, since it uses less digits than its factorization.

3448050141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149350050.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 3448050141 is about 58720.0999743699. The cubic root of 3448050141 is about 1510.7450880413.

Adding to 3448050141 its reverse (1410508443), we get a palindrome (4858558584).

The spelling of 3448050141 in words is "three billion, four hundred forty-eight million, fifty thousand, one hundred forty-one".

Divisors: 1 3 1149350047 3448050141