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153144615225241 = 496930820007089
BaseRepresentation
bin100010110100100011000010…
…011000111100011110011001
3202002020111000112210200110001
4202310203002120330132121
5130033110132444201431
61301413355345453001
744154222221144113
oct4264430230743631
9662214015720401
10153144615225241
11448842a2906112
1215214551941161
13675b6241790c3
1429b634b8823b3
1512a8999b43e61
hex8b48c263c799

153144615225241 has 4 divisors (see below), whose sum is σ = 153175435237300. Its totient is φ = 153113795213184.

The previous prime is 153144615225169. The next prime is 153144615225253. The reversal of 153144615225241 is 142522516441351.

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 95954660966025 + 57189954259216 = 9795645^2 + 7562404^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-153144615225241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 153144615225191 and 153144615225200.

It is not an unprimeable number, because it can be changed into a prime (153144615226241) 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, 15409998576 + ... + 15410008513.

It is an arithmetic number, because the mean of its divisors is an integer number (38293858809325).

Almost surely, 2153144615225241 is an apocalyptic number.

It is an amenable number.

153144615225241 is a deficient number, since it is larger than the sum of its proper divisors (30820012059).

153144615225241 is an equidigital number, since it uses as much as digits as its factorization.

153144615225241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30820012058.

The product of its digits is 1152000, while the sum is 46.

The spelling of 153144615225241 in words is "one hundred fifty-three trillion, one hundred forty-four billion, six hundred fifteen million, two hundred twenty-five thousand, two hundred forty-one".

Divisors: 1 4969 30820007089 153144615225241