Base | Representation |
---|---|
bin | 101001110000101… |
… | …1010110001011001 |
3 | 10121122201212011100 |
4 | 1103201122301121 |
5 | 10332211104322 |
6 | 351014022013 |
7 | 46503410226 |
oct | 12341326131 |
9 | 3548655140 |
10 | 1401269337 |
11 | 659a86436 |
12 | 331347909 |
13 | 194404470 |
14 | d416294d |
15 | 83045dac |
hex | 5385ac59 |
1401269337 has 48 divisors (see below), whose sum is σ = 2242240000. Its totient is φ = 837817344.
The previous prime is 1401269249. The next prime is 1401269381. The reversal of 1401269337 is 7339621041.
It is not a de Polignac number, because 1401269337 - 215 = 1401236569 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1401269137) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1121289 + ... + 1122537.
Almost surely, 21401269337 is an apocalyptic number.
It is an amenable number.
1401269337 is a deficient number, since it is larger than the sum of its proper divisors (840970663).
1401269337 is a wasteful number, since it uses less digits than its factorization.
1401269337 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1534 (or 1531 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 36.
The square root of 1401269337 is about 37433.5322538496. The cubic root of 1401269337 is about 1119.0269335878.
The spelling of 1401269337 in words is "one billion, four hundred one million, two hundred sixty-nine thousand, three hundred thirty-seven".
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