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131033000101 = 3138031111457
BaseRepresentation
bin111101000001000101…
…1001110100010100101
3110112012220201002100211
41322002023032202211
54121323422000401
6140110135535421
712316056060313
oct1720213164245
9415186632324
10131033000101
1150630792423
122148a82a571
13c482bc73b3
1464b07670b3
15361d8b2951
hex1e822ce8a5

131033000101 has 8 divisors (see below), whose sum is σ = 135295559424. Its totient is φ = 126772671360.

The previous prime is 131033000093. The next prime is 131033000107. The reversal of 131033000101 is 101000330131.

It is a happy number.

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 131033000101 - 23 = 131033000093 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 (131033000107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437836 + ... + 673621.

It is an arithmetic number, because the mean of its divisors is an integer number (16911944928).

Almost surely, 2131033000101 is an apocalyptic number.

It is an amenable number.

131033000101 is a deficient number, since it is larger than the sum of its proper divisors (4262559323).

131033000101 is a wasteful number, since it uses less digits than its factorization.

131033000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115291.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 131033000101 its reverse (101000330131), we get a palindrome (232033330232).

The spelling of 131033000101 in words is "one hundred thirty-one billion, thirty-three million, one hundred one", and thus it is an aban number.

Divisors: 1 31 3803 117893 1111457 34455167 4226870971 131033000101