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11495152 = 241937813
BaseRepresentation
bin101011110110…
…011011110000
3210122000101101
4223312123300
510420321102
61050214144
7166464364
oct53663360
923560341
1011495152
116541529
123a24354
1324c6286
1417532a4
151020e87
hexaf66f0

11495152 has 20 divisors (see below), whose sum is σ = 23444680. Its totient is φ = 5444928.

The previous prime is 11495149. The next prime is 11495153. The reversal of 11495152 is 25159411.

It is a self number, because there is not a number n which added to its sum of digits gives 11495152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11495153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18603 + ... + 19210.

It is an arithmetic number, because the mean of its divisors is an integer number (1172234).

Almost surely, 211495152 is an apocalyptic number.

It is an amenable number.

11495152 is an abundant number, since it is smaller than the sum of its proper divisors (11949528).

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

11495152 is a wasteful number, since it uses less digits than its factorization.

11495152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37840 (or 37834 counting only the distinct ones).

The product of its digits is 1800, while the sum is 28.

The square root of 11495152 is about 3390.4501176098. The cubic root of 11495152 is about 225.6861490477.

It can be divided in two parts, 114 and 95152, that added together give a triangular number (95266 = T436).

The spelling of 11495152 in words is "eleven million, four hundred ninety-five thousand, one hundred fifty-two".

Divisors: 1 2 4 8 16 19 38 76 152 304 37813 75626 151252 302504 605008 718447 1436894 2873788 5747576 11495152