Search a number
-
+
130351646153031 = 367816407690417
BaseRepresentation
bin11101101000110111011011…
…100100001001100101000111
3122002112111101100021201120120
4131220313123210021211013
5114041140132403344111
61141122415231233023
736312411210532632
oct3550673344114507
9562474340251516
10130351646153031
1138596905aa1726
1212753032678773
1357971521c8954
1424290a64dac19
151010b2adb6406
hex768ddb909947

130351646153031 has 8 divisors (see below), whose sum is σ = 173827825659504. Its totient is φ = 86888282040960.

The previous prime is 130351646152943. The next prime is 130351646153033.

130351646153031 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 130351646153031 - 242 = 125953599641927 is a prime.

It is a super-2 number, since 2×1303516461530312 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130351646153033) 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, 3203824866 + ... + 3203865551.

It is an arithmetic number, because the mean of its divisors is an integer number (21728478207438).

Almost surely, 2130351646153031 is an apocalyptic number.

130351646153031 is a deficient number, since it is larger than the sum of its proper divisors (43476179506473).

130351646153031 is an equidigital number, since it uses as much as digits as its factorization.

130351646153031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6407697201.

The product of its (nonzero) digits is 291600, while the sum is 42.

The spelling of 130351646153031 in words is "one hundred thirty trillion, three hundred fifty-one billion, six hundred forty-six million, one hundred fifty-three thousand, thirty-one".

Divisors: 1 3 6781 20343 6407690417 19223071251 43450548717677 130351646153031