Search a number
-
+
103430412992 = 265992697997
BaseRepresentation
bin110000001010011101…
…1101101101011000000
3100212222020120101012202
41200110323231223000
53143311141203432
6115303144412332
710321050001364
oct1402473555300
9325866511182
10103430412992
113a956854165
12180667770a8
1399a442350a
1450128a72a4
152a5549d462
hex1814eedac0

103430412992 has 28 divisors (see below), whose sum is σ = 205587447600. Its totient is φ = 51628851456.

The previous prime is 103430412991. The next prime is 103430413013. The reversal of 103430412992 is 299214034301.

It is not an unprimeable number, because it can be changed into a prime (103430412991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1310663 + ... + 1387334.

Almost surely, 2103430412992 is an apocalyptic number.

It is an amenable number.

103430412992 is a deficient number, since it is larger than the sum of its proper divisors (102157034608).

103430412992 is an equidigital number, since it uses as much as digits as its factorization.

103430412992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2698608 (or 2698598 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 103430412992 in words is "one hundred three billion, four hundred thirty million, four hundred twelve thousand, nine hundred ninety-two".

Divisors: 1 2 4 8 16 32 64 599 1198 2396 4792 9584 19168 38336 2697997 5395994 10791988 21583976 43167952 86335904 172671808 1616100203 3232200406 6464400812 12928801624 25857603248 51715206496 103430412992