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11014948 = 2272271733
BaseRepresentation
bin101010000001…
…001100100100
3202201121200001
4222001030210
510304434243
61032031044
7162424360
oct52011444
922647601
1011014948
11624376a
123832484
132388829
14166a2a0
15e78a4d
hexa81324

11014948 has 24 divisors (see below), whose sum is σ = 22139712. Its totient is φ = 4697184.

The previous prime is 11014943. The next prime is 11014961. The reversal of 11014948 is 84941011.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (11014943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5490 + ... + 7222.

It is an arithmetic number, because the mean of its divisors is an integer number (922488).

Almost surely, 211014948 is an apocalyptic number.

It is an amenable number.

11014948 is an abundant number, since it is smaller than the sum of its proper divisors (11124764).

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

11014948 is a wasteful number, since it uses less digits than its factorization.

11014948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1971 (or 1969 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 11014948 is about 3318.8775210905. The cubic root of 11014948 is about 222.4987030182.

Adding to 11014948 its reverse (84941011), we get a palindrome (95955959).

The spelling of 11014948 in words is "eleven million, fourteen thousand, nine hundred forty-eight".

Divisors: 1 2 4 7 14 28 227 454 908 1589 1733 3178 3466 6356 6932 12131 24262 48524 393391 786782 1573564 2753737 5507474 11014948