Base | Representation |
---|---|
bin | 101011111001011… |
… | …1011111010111101 |
3 | 10210122122122120100 |
4 | 1113302323322331 |
5 | 11004040023204 |
6 | 402054511313 |
7 | 51334020300 |
oct | 12762737275 |
9 | 3718578510 |
10 | 1472970429 |
11 | 6964a9537 |
12 | 351365539 |
13 | 1a621a348 |
14 | dd8a8b37 |
15 | 894aaa39 |
hex | 57cbbebd |
1472970429 has 36 divisors (see below), whose sum is σ = 2478307104. Its totient is φ = 840570192.
The previous prime is 1472970413. The next prime is 1472970431. The reversal of 1472970429 is 9240792741.
It is a happy number.
It is not a de Polignac number, because 1472970429 - 24 = 1472970413 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1472970409) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 415864 + ... + 419390.
It is an arithmetic number, because the mean of its divisors is an integer number (68841864).
Almost surely, 21472970429 is an apocalyptic number.
It is an amenable number.
1472970429 is a deficient number, since it is larger than the sum of its proper divisors (1005336675).
1472970429 is a wasteful number, since it uses less digits than its factorization.
1472970429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4494 (or 4484 counting only the distinct ones).
The product of its (nonzero) digits is 254016, while the sum is 45.
The square root of 1472970429 is about 38379.2968799586. The cubic root of 1472970429 is about 1137.7967162833.
It can be divided in two parts, 14729 and 70429, that added together give a palindrome (85158).
The spelling of 1472970429 in words is "one billion, four hundred seventy-two million, nine hundred seventy thousand, four hundred twenty-nine".
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