Base | Representation |
---|---|
bin | 10110001011001… |
… | …110100111101000 |
3 | 221221001200222100 |
4 | 112023032213220 |
5 | 1230220322331 |
6 | 100530053400 |
7 | 12135210120 |
oct | 2613164750 |
9 | 857050870 |
10 | 372042216 |
11 | 18100a907 |
12 | a471a260 |
13 | 5c103030 |
14 | 375a7c80 |
15 | 229deae6 |
hex | 162ce9e8 |
372042216 has 96 divisors (see below), whose sum is σ = 1240162560. Its totient is φ = 98119296.
The previous prime is 372042197. The next prime is 372042277. The reversal of 372042216 is 612240273.
It is a self number, because there is not a number n which added to its sum of digits gives 372042216.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21840 + ... + 34943.
It is an arithmetic number, because the mean of its divisors is an integer number (12918360).
Almost surely, 2372042216 is an apocalyptic number.
372042216 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
372042216 is an abundant number, since it is smaller than the sum of its proper divisors (868120344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
372042216 is a wasteful number, since it uses less digits than its factorization.
372042216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56815 (or 56808 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 27.
The square root of 372042216 is about 19288.3958897571. The cubic root of 372042216 is about 719.2238395251.
Adding to 372042216 its reverse (612240273), we get a palindrome (984282489).
The spelling of 372042216 in words is "three hundred seventy-two million, forty-two thousand, two hundred sixteen".
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