Base | Representation |
---|---|
bin | 10100011100010… |
… | …000010111111011 |
3 | 212220022201220102 |
4 | 110130100113323 |
5 | 1200243421134 |
6 | 54010350015 |
7 | 11333016236 |
oct | 2434202773 |
9 | 786281812 |
10 | 342951419 |
11 | 166650528 |
12 | 96a2b30b |
13 | 56088b45 |
14 | 3379441d |
15 | 2019537e |
hex | 147105fb |
342951419 has 8 divisors (see below), whose sum is σ = 366222720. Its totient is φ = 320443200.
The previous prime is 342951407. The next prime is 342951431. The reversal of 342951419 is 914159243.
It is an interprime number because it is at equal distance from previous prime (342951407) and next prime (342951431).
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 342951419 - 212 = 342947323 is a prime.
It is a super-2 number, since 2×3429514192 = 235231351588227122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (342951439) 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, 189842 + ... + 191639.
It is an arithmetic number, because the mean of its divisors is an integer number (45777840).
Almost surely, 2342951419 is an apocalyptic number.
342951419 is a deficient number, since it is larger than the sum of its proper divisors (23271301).
342951419 is a wasteful number, since it uses less digits than its factorization.
342951419 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 381541.
The product of its digits is 38880, while the sum is 38.
The square root of 342951419 is about 18518.9475672890. The cubic root of 342951419 is about 699.9669501403.
The spelling of 342951419 in words is "three hundred forty-two million, nine hundred fifty-one thousand, four hundred nineteen".
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