Base | Representation |
---|---|
bin | 1111001101111111100110… |
… | …1110011001011011000101 |
3 | 2012020200000121212120111102 |
4 | 3303133321232121123011 |
5 | 4143123330322314321 |
6 | 55331024005145445 |
7 | 3344632334223320 |
oct | 363377156313305 |
9 | 65220017776442 |
10 | 16733087307461 |
11 | 537150a610968 |
12 | 1a62b990bb285 |
13 | 944c00820095 |
14 | 41bc586bd7b7 |
15 | 1e03ecb49c0b |
hex | f37f9b996c5 |
16733087307461 has 32 divisors (see below), whose sum is σ = 20294853765120. Its totient is φ = 13485431703744.
The previous prime is 16733087307437. The next prime is 16733087307473. The reversal of 16733087307461 is 16470378033761.
It is a de Polignac number, because none of the positive numbers 2k-16733087307461 is a prime.
It is a super-2 number, since 2×167330873074612 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 16733087307397 and 16733087307406.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16733087307421) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129245186 + ... + 129374588.
It is an arithmetic number, because the mean of its divisors is an integer number (634214180160).
Almost surely, 216733087307461 is an apocalyptic number.
It is an amenable number.
16733087307461 is a deficient number, since it is larger than the sum of its proper divisors (3561766457659).
16733087307461 is a wasteful number, since it uses less digits than its factorization.
16733087307461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143105.
The product of its (nonzero) digits is 10668672, while the sum is 56.
The spelling of 16733087307461 in words is "sixteen trillion, seven hundred thirty-three billion, eighty-seven million, three hundred seven thousand, four hundred sixty-one".
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