Search a number
-
+
1030029534 = 23447135281
BaseRepresentation
bin111101011001010…
…000000011011110
32122210011220220000
4331121100003132
54102141421114
6250113035130
734345051362
oct7531200336
92583156800
101030029534
11489474486
12248b55aa6
13135522741
149ab272a2
1560663e09
hex3d6500de

1030029534 has 40 divisors (see below), whose sum is σ = 2357153568. Its totient is φ = 336035520.

The previous prime is 1030029527. The next prime is 1030029547. The reversal of 1030029534 is 4359200301.

1030029534 is a `hidden beast` number, since 103 + 0 + 0 + 29 + 534 = 666.

1030029534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1030029498 and 1030029507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 60027 + ... + 75254.

Almost surely, 21030029534 is an apocalyptic number.

1030029534 is an abundant number, since it is smaller than the sum of its proper divisors (1327124034).

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

1030029534 is a wasteful number, since it uses less digits than its factorization.

1030029534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135342 (or 135333 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 1030029534 is about 32094.0731911672. The cubic root of 1030029534 is about 1009.9112865256.

Adding to 1030029534 its reverse (4359200301), we get a palindrome (5389229835).

The spelling of 1030029534 in words is "one billion, thirty million, twenty-nine thousand, five hundred thirty-four".

Divisors: 1 2 3 6 9 18 27 47 54 81 94 141 162 282 423 846 1269 2538 3807 7614 135281 270562 405843 811686 1217529 2435058 3652587 6358207 7305174 10957761 12716414 19074621 21915522 38149242 57223863 114447726 171671589 343343178 515014767 1030029534