Base | Representation |
---|---|
bin | 10010110100001000… |
… | …10010101111000111 |
3 | 222001221211102220110 |
4 | 21122010102233013 |
5 | 131141324244401 |
6 | 4350151404103 |
7 | 505212106566 |
oct | 113204225707 |
9 | 28057742813 |
10 | 10101009351 |
11 | 4313835914 |
12 | 1b5a983633 |
13 | c4c8c5514 |
14 | 6bb737bdd |
15 | 3e1bb19d6 |
hex | 25a112bc7 |
10101009351 has 8 divisors (see below), whose sum is σ = 13469390320. Its totient is φ = 6733317312.
The previous prime is 10101009241. The next prime is 10101009397. The reversal of 10101009351 is 15390010101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10101009351 - 215 = 10100976583 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 (10101009151) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136990 + ... + 197403.
It is an arithmetic number, because the mean of its divisors is an integer number (1683673790).
Almost surely, 210101009351 is an apocalyptic number.
10101009351 is a deficient number, since it is larger than the sum of its proper divisors (3368380969).
10101009351 is a wasteful number, since it uses less digits than its factorization.
10101009351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 344465.
The product of its (nonzero) digits is 135, while the sum is 21.
Adding to 10101009351 its reverse (15390010101), we get a palindrome (25491019452).
The spelling of 10101009351 in words is "ten billion, one hundred one million, nine thousand, three hundred fifty-one".
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