Search a number
-
+
34031032541 = 1122975117989
BaseRepresentation
bin11111101100011010…
…000101100011011101
310020211200101120110122
4133230122011203131
51024143421020131
623344511044325
72313215001212
oct375432054335
9106750346418
1034031032541
11134836a3490
126718b106a5
13329456075c
14190b959b09
15d4297dd7b
hex7ec6858dd

34031032541 has 16 divisors (see below), whose sum is σ = 37338604800. Its totient is φ = 30759480000.

The previous prime is 34031032513. The next prime is 34031032589. The reversal of 34031032541 is 14523013043.

It is a cyclic number.

It is not a de Polignac number, because 34031032541 - 214 = 34031016157 is a prime.

It is a super-2 number, since 2×340310325412 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34031032541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34031032241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1882775 + ... + 1900763.

It is an arithmetic number, because the mean of its divisors is an integer number (2333662800).

Almost surely, 234031032541 is an apocalyptic number.

It is an amenable number.

34031032541 is a deficient number, since it is larger than the sum of its proper divisors (3307572259).

34031032541 is a wasteful number, since it uses less digits than its factorization.

34031032541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18980.

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

Adding to 34031032541 its reverse (14523013043), we get a palindrome (48554045584).

The spelling of 34031032541 in words is "thirty-four billion, thirty-one million, thirty-two thousand, five hundred forty-one".

Divisors: 1 11 229 751 2519 8261 17989 171979 197879 1891769 4119481 13509739 45314291 148607129 3093730231 34031032541