Search a number
-
+
10401404308 = 2219417394517
BaseRepresentation
bin10011010111111100…
…01101010110010100
3222211220002002022121
421223332031112110
5132300224414213
64440042105324
7515520322621
oct115376152624
928756062277
1010401404308
11445835a009
1220234ab244
13c99c01009
147095b1348
1540d24c88d
hex26bf8d594

10401404308 has 48 divisors (see below), whose sum is σ = 19658721600. Its totient is φ = 4799243520.

The previous prime is 10401404281. The next prime is 10401404329. The reversal of 10401404308 is 80340410401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2300466 + ... + 2304982.

It is an arithmetic number, because the mean of its divisors is an integer number (409556700).

Almost surely, 210401404308 is an apocalyptic number.

It is an amenable number.

10401404308 is a deficient number, since it is larger than the sum of its proper divisors (9257317292).

10401404308 is a wasteful number, since it uses less digits than its factorization.

10401404308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5320 (or 5318 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 10401404308 its reverse (80340410401), we get a palindrome (90741814709).

The spelling of 10401404308 in words is "ten billion, four hundred one million, four hundred four thousand, three hundred eight".

Divisors: 1 2 4 19 38 41 76 82 164 739 779 1478 1558 2956 3116 4517 9034 14041 18068 28082 30299 56164 60598 85823 121196 171646 185197 343292 370394 575681 740788 1151362 2302724 3338063 3518743 6676126 7037486 13352252 14074972 63423197 126846394 136860583 253692788 273721166 547442332 2600351077 5200702154 10401404308