Search a number
-
+
1429042482 = 232719956993
BaseRepresentation
bin101010100101101…
…0111010100110010
310200120222212202100
41111023113110302
510411313324412
6353445201230
750261442420
oct12513272462
93616885670
101429042482
1167372584a
1233a700216
1319a0a998a
14d7b12110
15856ceedc
hex552d7532

1429042482 has 48 divisors (see below), whose sum is σ = 3556425600. Its totient is φ = 406238976.

The previous prime is 1429042471. The next prime is 1429042493. The reversal of 1429042482 is 2842409241.

1429042482 is a `hidden beast` number, since 142 + 90 + 424 + 8 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (1429042471) and next prime (1429042493).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3423 + ... + 53570.

It is an arithmetic number, because the mean of its divisors is an integer number (74092200).

Almost surely, 21429042482 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1429042482, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1778212800).

1429042482 is an abundant number, since it is smaller than the sum of its proper divisors (2127383118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1429042482 is a wasteful number, since it uses less digits than its factorization.

1429042482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57207 (or 57204 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 1429042482 is about 37802.6782384529. The cubic root of 1429042482 is about 1126.3716555228.

The spelling of 1429042482 in words is "one billion, four hundred twenty-nine million, forty-two thousand, four hundred eighty-two".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 199 398 597 1194 1393 1791 2786 3582 4179 8358 12537 25074 56993 113986 170979 341958 398951 512937 797902 1025874 1196853 2393706 3590559 7181118 11341607 22683214 34024821 68049642 79391249 102074463 158782498 204148926 238173747 476347494 714521241 1429042482