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34240425051 = 371630496431
BaseRepresentation
bin11111111000111000…
…110110110001011011
310021101021101210222210
4133320320312301123
51030111022100201
623421351050203
72321336545050
oct377070666133
9107337353883
1034240425051
1113580911148
126777070963
1332c8a55c51
14192b6a5027
15d560411d6
hex7f8e36c5b

34240425051 has 8 divisors (see below), whose sum is σ = 52175885824. Its totient is φ = 19565957160.

The previous prime is 34240425029. The next prime is 34240425119. The reversal of 34240425051 is 15052404243.

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

It is not a de Polignac number, because 34240425051 - 26 = 34240424987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34240425451) 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, 815248195 + ... + 815248236.

It is an arithmetic number, because the mean of its divisors is an integer number (6521985728).

Almost surely, 234240425051 is an apocalyptic number.

34240425051 is a deficient number, since it is larger than the sum of its proper divisors (17935460773).

34240425051 is a wasteful number, since it uses less digits than its factorization.

34240425051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1630496441.

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 34240425051 its reverse (15052404243), we get a palindrome (49292829294).

The spelling of 34240425051 in words is "thirty-four billion, two hundred forty million, four hundred twenty-five thousand, fifty-one".

Divisors: 1 3 7 21 1630496431 4891489293 11413475017 34240425051