Base | Representation |
---|---|
bin | 101011101000110111100 |
3 | 2200122112001 |
4 | 11131012330 |
5 | 331224243 |
6 | 50352044 |
7 | 15103642 |
oct | 5350674 |
9 | 2618461 |
10 | 1429948 |
11 | 897383 |
12 | 58b624 |
13 | 3b0b30 |
14 | 293192 |
15 | 1d3a4d |
hex | 15d1bc |
1429948 has 24 divisors (see below), whose sum is σ = 2730672. Its totient is φ = 651264.
The previous prime is 1429943. The next prime is 1429951. The reversal of 1429948 is 8499241.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1429943) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5436 + ... + 5692.
It is an arithmetic number, because the mean of its divisors is an integer number (113778).
21429948 is an apocalyptic number.
It is an amenable number.
1429948 is a deficient number, since it is larger than the sum of its proper divisors (1300724).
1429948 is a wasteful number, since it uses less digits than its factorization.
1429948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 381 (or 379 counting only the distinct ones).
The product of its digits is 20736, while the sum is 37.
The square root of 1429948 is about 1195.8043318202. The cubic root of 1429948 is about 112.6609515131.
The spelling of 1429948 in words is "one million, four hundred twenty-nine thousand, nine hundred forty-eight".
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