Search a number
-
+
10901488 = 2413173083
BaseRepresentation
bin101001100101…
…011111110000
3202111212000211
4221211133300
510242321423
61025353504
7161442523
oct51453760
922455024
1010901488
1161764a4
123798894
132348cb0
14163abba
15e5510d
hexa657f0

10901488 has 40 divisors (see below), whose sum is σ = 24092208. Its totient is φ = 4733952.

The previous prime is 10901479. The next prime is 10901543. The reversal of 10901488 is 88410901.

It is a super-2 number, since 2×109014882 = 237684881228288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1995 + ... + 5077.

Almost surely, 210901488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10901488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12046104).

10901488 is an abundant number, since it is smaller than the sum of its proper divisors (13190720).

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

10901488 is a wasteful number, since it uses less digits than its factorization.

10901488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3121 (or 3115 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 31.

The square root of 10901488 is about 3301.7401472557. The cubic root of 10901488 is about 221.7321120067.

The spelling of 10901488 in words is "ten million, nine hundred one thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 13 16 17 26 34 52 68 104 136 208 221 272 442 884 1768 3083 3536 6166 12332 24664 40079 49328 52411 80158 104822 160316 209644 320632 419288 641264 681343 838576 1362686 2725372 5450744 10901488