Search a number
-
+
10879372 = 2272471181
BaseRepresentation
bin101001100000…
…000110001100
3202110201200201
4221200012030
510241114442
61025103244
7161321200
oct51400614
922421621
1010879372
116160919
123787b24
13233bbca
141632b00
15e4d7b7
hexa6018c

10879372 has 36 divisors (see below), whose sum is σ = 22637664. Its totient is φ = 4559520.

The previous prime is 10879361. The next prime is 10879373. The reversal of 10879372 is 27397801.

It is a super-2 number, since 2×108793722 = 236721470228768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10879373) 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, 8622 + ... + 9802.

It is an arithmetic number, because the mean of its divisors is an integer number (628824).

Almost surely, 210879372 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 10879372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11318832).

10879372 is an abundant number, since it is smaller than the sum of its proper divisors (11758292).

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

10879372 is a wasteful number, since it uses less digits than its factorization.

10879372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1246 (or 1237 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 10879372 is about 3298.3893038876. The cubic root of 10879372 is about 221.5820668237.

The spelling of 10879372 in words is "ten million, eight hundred seventy-nine thousand, three hundred seventy-two".

Divisors: 1 2 4 7 14 28 47 49 94 98 188 196 329 658 1181 1316 2303 2362 4606 4724 8267 9212 16534 33068 55507 57869 111014 115738 222028 231476 388549 777098 1554196 2719843 5439686 10879372