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151345304101 = 151619982541
BaseRepresentation
bin1000110011110011100…
…0100001001000100101
3112110122111220001011101
42030330320201020211
54434423344212401
6153305503040101
713635322600435
oct2147470411045
9473574801141
10151345304101
115920452a022
12253b92a0031
131136c1ba2a4
14747a3062c5
153e0bc6d101
hex233ce21225

151345304101 has 4 divisors (see below), whose sum is σ = 151355301804. Its totient is φ = 151335306400.

The previous prime is 151345304093. The next prime is 151345304107. The reversal of 151345304101 is 101403543151.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 89356753476 + 61988550625 = 298926^2 + 248975^2 .

It is a cyclic number.

It is not a de Polignac number, because 151345304101 - 23 = 151345304093 is a prime.

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 151345304101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151345304107) 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, 4976110 + ... + 5006431.

It is an arithmetic number, because the mean of its divisors is an integer number (37838825451).

Almost surely, 2151345304101 is an apocalyptic number.

It is an amenable number.

151345304101 is a deficient number, since it is larger than the sum of its proper divisors (9997703).

151345304101 is an equidigital number, since it uses as much as digits as its factorization.

151345304101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9997702.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 151345304101 its reverse (101403543151), we get a palindrome (252748847252).

The spelling of 151345304101 in words is "one hundred fifty-one billion, three hundred forty-five million, three hundred four thousand, one hundred one".

Divisors: 1 15161 9982541 151345304101