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10120131301 = 77391956337
BaseRepresentation
bin10010110110011010…
…01111001011100101
3222010021210221021211
421123031033023211
5131211223200201
64352113311421
7505533460660
oct113315171345
928107727254
1010120131301
114323606485
121b65265571
13c5385c097
146c00b46d7
153e36dc651
hex25b34f2e5

10120131301 has 8 divisors (see below), whose sum is σ = 11581520960. Its totient is φ = 8662655808.

The previous prime is 10120131299. The next prime is 10120131317. The reversal of 10120131301 is 10313102101.

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 10120131301 - 21 = 10120131299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120132301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 972996 + ... + 983341.

It is an arithmetic number, because the mean of its divisors is an integer number (1447690120).

Almost surely, 210120131301 is an apocalyptic number.

It is an amenable number.

10120131301 is a deficient number, since it is larger than the sum of its proper divisors (1461389659).

10120131301 is an equidigital number, since it uses as much as digits as its factorization.

10120131301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1957083.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10120131301 its reverse (10313102101), we get a palindrome (20433233402).

The spelling of 10120131301 in words is "ten billion, one hundred twenty million, one hundred thirty-one thousand, three hundred one".

Divisors: 1 7 739 5173 1956337 13694359 1445733043 10120131301