Search a number
-
+
3442315541 = 74311140973
BaseRepresentation
bin1100110100101101…
…1001000100010101
322212220022202012012
43031023121010111
524022213044131
61325324434005
7151206125240
oct31513310425
98786282165
103442315541
111507108685
128009a8905
1342b220602
14249264257
1515231552b
hexcd2d9115

3442315541 has 8 divisors (see below), whose sum is σ = 3943206144. Its totient is φ = 2943707760.

The previous prime is 3442315537. The next prime is 3442315543. The reversal of 3442315541 is 1455132443.

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

It is not a de Polignac number, because 3442315541 - 22 = 3442315537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3442315498 and 3442315507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442315543) 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, 567470 + ... + 573503.

It is an arithmetic number, because the mean of its divisors is an integer number (492900768).

Almost surely, 23442315541 is an apocalyptic number.

It is an amenable number.

3442315541 is a deficient number, since it is larger than the sum of its proper divisors (500890603).

3442315541 is a wasteful number, since it uses less digits than its factorization.

3442315541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141411.

The product of its digits is 28800, while the sum is 32.

The square root of 3442315541 is about 58671.2496969342. The cubic root of 3442315541 is about 1509.9070949960.

Adding to 3442315541 its reverse (1455132443), we get a palindrome (4897447984).

The spelling of 3442315541 in words is "three billion, four hundred forty-two million, three hundred fifteen thousand, five hundred forty-one".

Divisors: 1 7 431 3017 1140973 7986811 491759363 3442315541