Base | Representation |
---|---|
bin | 1101100011001011101010… |
… | …01100011011110110010100 |
3 | 10220111111002020002121120220 |
4 | 12301211311030123312110 |
5 | 12401140011001421140 |
6 | 143212055254554340 |
7 | 6163462323634656 |
oct | 661456514336624 |
9 | 126444066077526 |
10 | 29796154326420 |
11 | 9548529373429 |
12 | 341283b9689b0 |
13 | 13819c44838a1 |
14 | 7501da6486d6 |
15 | 36a0ede15bd0 |
hex | 1b197531bd94 |
29796154326420 has 24 divisors (see below), whose sum is σ = 83429232114144. Its totient is φ = 7945641153696.
The previous prime is 29796154326413. The next prime is 29796154326467. The reversal of 29796154326420 is 2462345169792.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (60), and also a Moran number because the ratio is a prime number: 496602572107 = 29796154326420 / (2 + 9 + 7 + 9 + 6 + 1 + 5 + 4 + 3 + 2 + 6 + 4 + 2 + 0).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248301285994 + ... + 248301286113.
It is an arithmetic number, because the mean of its divisors is an integer number (3476218004756).
Almost surely, 229796154326420 is an apocalyptic number.
29796154326420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
29796154326420 is an abundant number, since it is smaller than the sum of its proper divisors (53633077787724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29796154326420 is a wasteful number, since it uses less digits than its factorization.
29796154326420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 496602572119 (or 496602572117 counting only the distinct ones).
The product of its (nonzero) digits is 39191040, while the sum is 60.
The spelling of 29796154326420 in words is "twenty-nine trillion, seven hundred ninety-six billion, one hundred fifty-four million, three hundred twenty-six thousand, four hundred twenty".
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