Search a number
-
+
29676819410 = 2571033410411
BaseRepresentation
bin11011101000111000…
…000101001111010010
32211121020011121221122
4123220320011033102
5441234231210120
621344445122242
72100263542250
oct335070051722
984536147848
1029676819410
1111649877737
125902859382
132a4c43c294
14161755d5d0
15b8a58ba25
hex6e8e053d2

29676819410 has 32 divisors (see below), whose sum is σ = 61108705152. Its totient is φ = 10165034880.

The previous prime is 29676819407. The next prime is 29676819427. The reversal of 29676819410 is 1491867692.

It is a super-2 number, since 2×296768194102 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 132896 + ... + 277515.

It is an arithmetic number, because the mean of its divisors is an integer number (1909647036).

Almost surely, 229676819410 is an apocalyptic number.

29676819410 is an abundant number, since it is smaller than the sum of its proper divisors (31431885742).

29676819410 is a wasteful number, since it uses less digits than its factorization.

29676819410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411458.

The product of its (nonzero) digits is 1306368, while the sum is 53.

The spelling of 29676819410 in words is "twenty-nine billion, six hundred seventy-six million, eight hundred nineteen thousand, four hundred ten".

Divisors: 1 2 5 7 10 14 35 70 1033 2066 5165 7231 10330 14462 36155 72310 410411 820822 2052055 2872877 4104110 5745754 14364385 28728770 423954563 847909126 2119772815 2967681941 4239545630 5935363882 14838409705 29676819410