Search a number
-
+
153303314130031 = 1397121572810571
BaseRepresentation
bin100010110110110110110101…
…100101001110010001101111
3202002210122122112210100100111
4202312312311211032101233
5130043210141404130111
61302014323102040451
744201541015445612
oct4266666545162157
9662718575710314
10153303314130031
114493563024317a
121523b261879127
1367705959b63b0
1429bdcc466c179
1512acb87276a21
hex8b6db594e46f

153303314130031 has 8 divisors (see below), whose sum is σ = 166797896104784. Its totient is φ = 140051877776640.

The previous prime is 153303314129981. The next prime is 153303314130037. The reversal of 153303314130031 is 130031413303351.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-153303314130031 is a prime.

It is a super-2 number, since 2×1533033141300312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 153303314129975 and 153303314130002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153303314130037) 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, 60786404025 + ... + 60786406546.

It is an arithmetic number, because the mean of its divisors is an integer number (20849737013098).

Almost surely, 2153303314130031 is an apocalyptic number.

153303314130031 is a deficient number, since it is larger than the sum of its proper divisors (13494581974753).

153303314130031 is a wasteful number, since it uses less digits than its factorization.

153303314130031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121572810681.

The product of its (nonzero) digits is 14580, while the sum is 31.

Adding to 153303314130031 its reverse (130031413303351), we get a palindrome (283334727433382).

The spelling of 153303314130031 in words is "one hundred fifty-three trillion, three hundred three billion, three hundred fourteen million, one hundred thirty thousand, thirty-one".

Divisors: 1 13 97 1261 121572810571 1580446537423 11792562625387 153303314130031