Search a number
-
+
910420011202 = 213217158444137
BaseRepresentation
bin11010011111110010100…
…00101110100011000010
310020000221201212111102011
431033321100232203002
5104404020010324302
61534124032243134
7122530025260642
oct15177120564302
93200851774364
10910420011202
1132111a3a84a9
121285419a04aa
1367b104a3400
14320c923c522
1518a372025d7
hexd3f942e8c2

910420011202 has 24 divisors (see below), whose sum is σ = 1565744971716. Its totient is φ = 395476563456.

The previous prime is 910420011119. The next prime is 910420011209. The reversal of 910420011202 is 202110024019.

910420011202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 59799322521 + 850620688681 = 244539^2 + 922291^2 .

It is not an unprimeable number, because it can be changed into a prime (910420011209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79216323 + ... + 79227814.

Almost surely, 2910420011202 is an apocalyptic number.

910420011202 is a deficient number, since it is larger than the sum of its proper divisors (655324960514).

910420011202 is a wasteful number, since it uses less digits than its factorization.

910420011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158444182 (or 158444169 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 910420011202 in words is "nine hundred ten billion, four hundred twenty million, eleven thousand, two hundred two".

Divisors: 1 2 13 17 26 34 169 221 338 442 2873 5746 158444137 316888274 2059773781 2693550329 4119547562 5387100658 26777059153 35016154277 53554118306 70032308554 455210005601 910420011202