Base | Representation |
---|---|
bin | 1011000011111000011… |
… | …11000101100011111001 |
3 | 1100022221202001001212210 |
4 | 11201330033011203321 |
5 | 22211311102424034 |
6 | 450331051125333 |
7 | 36312532016520 |
oct | 5417417054371 |
9 | 1308852031783 |
10 | 380041451769 |
11 | 1371a1545741 |
12 | 617a3143849 |
13 | 29ab7717ca5 |
14 | 145735cb4b7 |
15 | 9d446198e9 |
hex | 587c3c58f9 |
380041451769 has 16 divisors (see below), whose sum is σ = 581263620480. Its totient is φ = 216359230080.
The previous prime is 380041451723. The next prime is 380041451813. The reversal of 380041451769 is 967154140083.
It is not a de Polignac number, because 380041451769 - 212 = 380041447673 is a prime.
It is a super-2 number, since 2×3800414517692 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (380041451269) 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, 33632292 + ... + 33643589.
It is an arithmetic number, because the mean of its divisors is an integer number (36328976280).
Almost surely, 2380041451769 is an apocalyptic number.
It is an amenable number.
380041451769 is a deficient number, since it is larger than the sum of its proper divisors (201222168711).
380041451769 is a wasteful number, since it uses less digits than its factorization.
380041451769 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67276160.
The product of its (nonzero) digits is 725760, while the sum is 48.
The spelling of 380041451769 in words is "three hundred eighty billion, forty-one million, four hundred fifty-one thousand, seven hundred sixty-nine".
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