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10131404244201 = 321279880149791
BaseRepresentation
bin1001001101101110011011…
…0000000100010011101001
31022212112220222111111100200
42103123212300010103221
52311443103441303301
633314145230022413
72063653433112132
oct223334660042351
938775828444320
1010131404244201
113256782630649
12117764a947a09
13586505c36586
14270510cd2c89
1512881b1d8c86
hex936e6c044e9

10131404244201 has 12 divisors (see below), whose sum is σ = 14645692538880. Its totient is φ = 6748988589720.

The previous prime is 10131404244193. The next prime is 10131404244229. The reversal of 10131404244201 is 10244240413101.

10131404244201 is a `hidden beast` number, since 1 + 0 + 1 + 31 + 4 + 0 + 424 + 4 + 201 = 666.

It is not a de Polignac number, because 10131404244201 - 23 = 10131404244193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10131404244271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 440063385 + ... + 440086406.

It is an arithmetic number, because the mean of its divisors is an integer number (1220474378240).

Almost surely, 210131404244201 is an apocalyptic number.

It is an amenable number.

10131404244201 is a deficient number, since it is larger than the sum of its proper divisors (4514288294679).

10131404244201 is a wasteful number, since it uses less digits than its factorization.

10131404244201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880151076 (or 880151073 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 10131404244201 its reverse (10244240413101), we get a palindrome (20375644657302).

The spelling of 10131404244201 in words is "ten trillion, one hundred thirty-one billion, four hundred four million, two hundred forty-four thousand, two hundred one".

Divisors: 1 3 9 1279 3837 11511 880149791 2640449373 7921348119 1125711582689 3377134748067 10131404244201