Search a number
-
+
10404302244 = 2237137904093
BaseRepresentation
bin10011011000010010…
…10000110110100100
3222212002112022112120
421230021100312210
5132302000132434
64440224145540
7515554052460
oct115411206644
928762468476
1010404302244
114459a592a6
1220244682b0
13c9a6a707b
14709b274a0
1540d621349
hex26c250da4

10404302244 has 48 divisors (see below), whose sum is σ = 27947353728. Its totient is φ = 2950956288.

The previous prime is 10404302239. The next prime is 10404302257. The reversal of 10404302244 is 44220340401.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 440539 + ... + 463554.

It is an arithmetic number, because the mean of its divisors is an integer number (582236536).

Almost surely, 210404302244 is an apocalyptic number.

10404302244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10404302244 is an abundant number, since it is smaller than the sum of its proper divisors (17543051484).

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

10404302244 is a wasteful number, since it uses less digits than its factorization.

10404302244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904244 (or 904242 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 10404302244 its reverse (44220340401), we get a palindrome (54624642645).

The spelling of 10404302244 in words is "ten billion, four hundred four million, three hundred two thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 137 274 411 548 822 959 1644 1918 2877 3836 5754 11508 904093 1808186 2712279 3616372 5424558 6328651 10849116 12657302 18985953 25314604 37971906 75943812 123860741 247721482 371582223 495442964 743164446 867025187 1486328892 1734050374 2601075561 3468100748 5202151122 10404302244