Search a number
-
+
10880970 = 235477717
BaseRepresentation
bin101001100000…
…011111001010
3202110210212220
4221200133022
510241142340
61025114510
7161325642
oct51403712
922423786
1010880970
116162041
123788a36
13233c859
141633522
15e4ded0
hexa607ca

10880970 has 32 divisors (see below), whose sum is σ = 26673408. Its totient is φ = 2839488.

The previous prime is 10880959. The next prime is 10880981. The reversal of 10880970 is 7908801.

It is an interprime number because it is at equal distance from previous prime (10880959) and next prime (10880981).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2449 + ... + 5268.

It is an arithmetic number, because the mean of its divisors is an integer number (833544).

Almost surely, 210880970 is an apocalyptic number.

10880970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10880970 is an abundant number, since it is smaller than the sum of its proper divisors (15792438).

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

10880970 is a wasteful number, since it uses less digits than its factorization.

10880970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7774.

The product of its (nonzero) digits is 4032, while the sum is 33.

The square root of 10880970 is about 3298.6315344397. The cubic root of 10880970 is about 221.5929152075.

The spelling of 10880970 in words is "ten million, eight hundred eighty thousand, nine hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 47 94 141 235 282 470 705 1410 7717 15434 23151 38585 46302 77170 115755 231510 362699 725398 1088097 1813495 2176194 3626990 5440485 10880970