Base | Representation |
---|---|
bin | 11101110100100001110111… |
… | …110100010001001110101110 |
3 | 122012101010011020110000101001 |
4 | 131310201313310101032232 |
5 | 114142303103133311142 |
6 | 1142534530012510514 |
7 | 36424333602115234 |
oct | 3564416764211656 |
9 | 565333136400331 |
10 | 131153131541422 |
11 | 38875804666731 |
12 | 1286243247b43a |
13 | 58248c1b1c963 |
14 | 2455bb9c40954 |
15 | 10268d97b85b7 |
hex | 774877d113ae |
131153131541422 has 32 divisors (see below), whose sum is σ = 201093557783040. Its totient is φ = 64130219811840.
The previous prime is 131153131541321. The next prime is 131153131541429. The reversal of 131153131541422 is 224145131351131.
It is a super-2 number, since 2×1311531315414222 (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 (131153131541429) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59574078 + ... + 61736350.
It is an arithmetic number, because the mean of its divisors is an integer number (6284173680720).
Almost surely, 2131153131541422 is an apocalyptic number.
131153131541422 is a deficient number, since it is larger than the sum of its proper divisors (69940426241618).
131153131541422 is a wasteful number, since it uses less digits than its factorization.
131153131541422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2164188.
The product of its digits is 43200, while the sum is 37.
Adding to 131153131541422 its reverse (224145131351131), we get a palindrome (355298262892553).
The spelling of 131153131541422 in words is "one hundred thirty-one trillion, one hundred fifty-three billion, one hundred thirty-one million, five hundred forty-one thousand, four hundred twenty-two".
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