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130651156031 = 11109108966769
BaseRepresentation
bin111100110101101101…
…0100110111000111111
3110111020022012101202212
41321223122212320333
54120033143443111
6140004215411035
712303441334304
oct1715332467077
9414208171685
10130651156031
1150455198310
12213a2983a7b
13c421a71a66
146475b6b0ab
1535ea0d898b
hex1e6b6a6e3f

130651156031 has 8 divisors (see below), whose sum is σ = 143836136400. Its totient is φ = 117684109440.

The previous prime is 130651156021. The next prime is 130651156117.

130651156031 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 130651156031 - 222 = 130646961727 is a prime.

It is a super-3 number, since 3×1306511560313 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130651156021) 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, 54482186 + ... + 54484583.

It is an arithmetic number, because the mean of its divisors is an integer number (17979517050).

Almost surely, 2130651156031 is an apocalyptic number.

130651156031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

130651156031 is a deficient number, since it is larger than the sum of its proper divisors (13184980369).

130651156031 is a wasteful number, since it uses less digits than its factorization.

130651156031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108966889.

The product of its (nonzero) digits is 8100, while the sum is 32.

It can be divided in two parts, 130651 and 156031, that added together give a palindrome (286682).

The spelling of 130651156031 in words is "one hundred thirty billion, six hundred fifty-one million, one hundred fifty-six thousand, thirty-one".

Divisors: 1 11 109 1199 108966769 1198634459 11877377821 130651156031