Search a number
-
+
1034202430 = 25791309117
BaseRepresentation
bin111101101001001…
…010110100111110
32200002000221000201
4331221022310332
54104223434210
6250342314114
734425401302
oct7551126476
92602027021
101034202430
11490864658
1224a42893a
13136353c01
149b4d1d02
1560bda53a
hex3da4ad3e

1034202430 has 16 divisors (see below), whose sum is σ = 1885129920. Its totient is φ = 408444192.

The previous prime is 1034202413. The next prime is 1034202467. The reversal of 1034202430 is 342024301.

It is a junction number, because it is equal to n+sod(n) for n = 1034202398 and 1034202407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 653769 + ... + 655348.

It is an arithmetic number, because the mean of its divisors is an integer number (117820620).

Almost surely, 21034202430 is an apocalyptic number.

1034202430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1034202430 is a deficient number, since it is larger than the sum of its proper divisors (850927490).

1034202430 is a wasteful number, since it uses less digits than its factorization.

1034202430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309203.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 1034202430 is about 32159.0178643565. The cubic root of 1034202430 is about 1011.2732463590.

Adding to 1034202430 its reverse (342024301), we get a palindrome (1376226731).

The spelling of 1034202430 in words is "one billion, thirty-four million, two hundred two thousand, four hundred thirty".

Divisors: 1 2 5 10 79 158 395 790 1309117 2618234 6545585 13091170 103420243 206840486 517101215 1034202430