Base | Representation |
---|---|
bin | 101110101000101100… |
… | …1111110110000010111 |
3 | 100120111121220210022221 |
4 | 1131101121332300113 |
5 | 3120101400403301 |
6 | 114001442203211 |
7 | 10143545031022 |
oct | 1352131766027 |
9 | 316447823287 |
10 | 100150012951 |
11 | 3952308704a |
12 | 174b0053507 |
13 | 95a09144c1 |
14 | 4bc0d501b9 |
15 | 29124bcda1 |
hex | 175167ec17 |
100150012951 has 4 divisors (see below), whose sum is σ = 101791816504. Its totient is φ = 98508209400.
The previous prime is 100150012939. The next prime is 100150012979. The reversal of 100150012951 is 159210051001.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 159210051001 = 7481 ⋅21281921.
It is a cyclic number.
It is not a de Polignac number, because 100150012951 - 217 = 100149881879 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 (100150012051) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 820901685 + ... + 820901806.
It is an arithmetic number, because the mean of its divisors is an integer number (25447954126).
Almost surely, 2100150012951 is an apocalyptic number.
100150012951 is a deficient number, since it is larger than the sum of its proper divisors (1641803553).
100150012951 is an equidigital number, since it uses as much as digits as its factorization.
100150012951 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1641803552.
The product of its (nonzero) digits is 450, while the sum is 25.
Adding to 100150012951 its reverse (159210051001), we get a palindrome (259360063952).
The spelling of 100150012951 in words is "one hundred billion, one hundred fifty million, twelve thousand, nine hundred fifty-one".
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